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101 coefficient
- aerodynamic drag coefficient
- assurance coefficient
- coefficient of adhesion
- coefficient of admission
- coefficient of air resistance
- coefficient of charge
- coefficient of correction
- coefficient of dry friction
- coefficient of efficiency
- coefficient of elasticity
- coefficient of expansion
- coefficient of flow
- coefficient of rolling resistance
- coefficient of sliding friction
- cornering coefficient of tire
- damping coefficient
- decay coefficient
- design coefficient
- dilatation coefficient
- discharge coefficient
- drag coefficient
- friction coefficient
- heat-transfer coefficient
- negative temperature coefficient
- positive temperature coefficient
- reduction coefficient
- rotational damping coefficient
- rotational inertia coefficient
- safety coefficient
- sound-absorption coefficient
- storage coefficient
- thermal expansion coefficient -
102 center
1) центр; середина || центрировать; устанавливать в среднем положении || центральный; средний2) центровое отверстие || центровать, зацентровывать3) многоцелевой станок, обрабатывающий центр4) вычислительный центр; центр подготовки УП, центр автоматизированной подготовки УП6) кернер7) центр, станочный центр8) сердцевина, ядро; средняя часть; средний слой ( многослойного материала)•- 5-face machining centeron center — установленный по оси, установленный по центру
- AC and ATC machining center
- AC center
- acceleration center
- adaptive control machining center
- antifriction center
- area control center
- arm center
- assembly center
- automatic control operation center
- automatic switching center
- AWT machining center
- back center
- ball bearing center
- bar-chucking and shaft-turning center
- bar-machining center
- bench centers
- blanking center
- bore/mill center
- branch information center
- bridge-type machining center
- CAD center
- cage center
- cage window center
- cantilever measuring center
- case center
- cell-configuration machining center
- center of acceleration
- center of action
- center of cross force
- center of curvature
- center of gravity
- center of lateral pressure
- center of lateral resistance
- center of lift
- center of mass
- center of oscillation
- center of pressure
- center of protected type
- center of resistance
- center of roll
- center of rotation
- center of system of parallel forces
- center of thrust
- chucking center
- circular part processing center
- CNC fabrication center
- CNC machining center
- CNC measuring center
- CNC micromachining center
- CNC plate-fabrication center
- CNC turning center
- combination grinding/machining center
- command center
- computation center
- computer center
- computer gage center
- computer graphics center
- computer numerically controlled machining center
- computer-aided design center
- computer-assisted instruction center
- computing center
- cone center
- control center
- coordinate inspection center
- cutting center
- data acquisition and processing center
- data center
- data distribution center
- data gathering center
- data processing center
- dead center
- decision center
- departmental STI center
- departmental test center
- departmental testing center
- direct numerically controlled machining center
- dispersion center
- DNC center
- DNC machining center
- DNC-controlled machining center
- documentation center
- double turning center
- drill and tapping center
- drill/mill center
- drilling and milling center
- drilling and tapping center
- drilling center
- drive center
- electrical discharge machining center
- elevating center
- end driver center
- extensible centers
- fabrication center
- fault-finding center
- five-face machining center
- five-side machining center
- fixed center
- fixed-column machining center
- flame-cutting center
- flexible inspection center
- flexible machining center
- flexible milling machine center
- flexible turning center
- flexural center
- floating center
- floor-type machining center
- foot stock center
- gantry-loaded turning center
- gear center
- gear cutting center
- gear inspection center
- gear measuring center
- grasping center
- grinder work center
- grinding center
- half center
- head center
- head-changing machining center
- headstock center
- high-precision machining center
- high-speed machining center
- high-technology machining center
- hollow center
- honeycomb center
- horizontal axis machining center
- horizontal machining center
- horizontal-spindle machining center
- hydraulic center
- impurity center
- index center
- information analysis center
- information center
- inner race spherical center
- instantaneous acceleration center
- instantaneous center of rotation
- instantaneous center
- instantaneous velocity center
- integrated data processing center
- integrated metrology center
- integrated production center
- internal center
- jig boring center
- jig-borer-class center
- knee-type machining center
- laser center
- laser cutting center
- laser extended machining center
- laser machining center
- laser/punch center
- laser-beam center
- lathe center
- lift center
- live center
- load center
- low-speed/heavy duty machining center
- machine center
- machining center
- magnetic center
- mass center
- measuring center
- micromachining center
- mill/turn center
- mill/turning center
- mill-drive turning center
- milling and drilling center
- milling center
- milling machine center
- milling/drilling center
- milling, turning and boring center
- milling-turning center
- moment center
- movable centers
- moving-column machining center
- moving-column/fixed table center
- multifunction machining center
- multipallet machining center
- multipurpose machining center
- NC milling machine center
- NC turning center
- nondimensioned circle center
- operator-controlled machining center
- operator-programmed center
- outer race spherical center
- pallet changer machining center
- part-processing center
- parts-programming center
- pipe center
- plasma-arc burning center
- plate center
- plate-processing center
- point-to-point machining center
- pool-fed machining center
- positioning center
- pot center
- precision machining center
- precision turning center
- processing center
- production machining center
- production turning center
- profiling center
- programming center
- punching and folding center
- punching and nibbing center
- quality control center
- quill-type machining center
- ram-type machining center
- random nucleation centers
- regional information center
- reinforced center
- revolving center
- revolving dead center
- robot center
- robot/machining center
- robotic center
- robotic inspection center
- robotic welding center
- rotary transfer machining center
- rotating center
- running center
- saw/centering center
- sawing center
- serrated drive center
- shaft-and-chucking turning center
- shaft-measuring center
- sharpening center
- sheet metal machining center
- sine centers
- single-column vertical machining center
- single-machining center
- single-pallet machining center
- slant turn mill center
- slideway grinding center
- slotted center
- slotting/shaping/machining center
- small manufacturing center
- small-envelope machining center
- small-part turning center
- software machining center
- spring loaded center
- state test center
- state testing center
- stationary center
- steel/titanium machining center
- strain center
- subspindle turning center
- subspindle-equipped turning center
- super-accurate machining center
- support center
- suspension center
- Swiss-style turning center
- table-type machining center
- tail center
- tailstock center
- tap-drive machining center
- tapping center
- test center
- thermal machining center
- thrust center
- tool management center
- tool preset center
- tool storage center
- tool-setting center
- tooth bearing center
- track centers
- transfer center
- transfer-line-ready machining center
- traveling column machining center
- traveling-type machining center
- triangular center
- turbine blade machining center
- turn-broach center
- turning center
- turning/boring center
- turning/boring/milling center
- turning/milling/grinding center
- turning-and-chucking center
- turning-and-machining center
- turn-mill center
- turret-type machining center
- twin opposed spindle turning center
- twin-head turning center
- unmanned machining center
- unmanned manufacturing center
- VBM machining center
- versatile production center
- vertical machining center
- vertical spindle machining center
- vertical turning center
- vertical turret machining center
- vertical/horizontal machining center
- vertical-axis machining center
- welding center
- work center
- working center
- zero-rpm centerEnglish-Russian dictionary of mechanical engineering and automation > center
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103 stand
A n1 ( piece of furniture) ( for coats) portemanteau m ; ( for hats) porte-chapeau m ; (for plant, trophy) guéridon m ; ( for sheet music) pupitre m à musique ;2 Comm ( stall) ( on market) éventaire m ; ( kiosk) kiosque m ; (at exhibition, trade fair) stand m ; news(paper) stand kiosque à journaux ;7 ( in cricket) a stand of 120 runs une série ininterrompue de 120 runs ;8 ( standstill) to come to a stand s'arrêter ; the traffic was brought to a stand la circulation a été paralysée ;1 ( place) mettre [person, object] ; stand it over there mets-le là-bas ; to stand sb on/in etc mettre qn sur/dans etc ; to stand sth on/in/against etc mettre qch sur/dans/contre etc ;2 ( bear) supporter [person, insects, certain foods] ; I can't stand liars je ne supporte pas les menteurs ; he can't stand to do ou doing il ne supporte pas de faire ; I can't stand him doing je ne supporte pas qu'il fasse ; she won't stand any nonsense/bad behaviour elle ne tolère pas qu'on fasse des bêtises/qu'on se conduise mal ; it won't stand close scrutiny il ne faut pas le regarder en détail ;3 ○ ( pay for) to stand sb sth payer qch à qn ; to stand sb a meal/a drink payer un repas/à boire à qn ;4 Jur to stand trial passer en jugement ; to stand security for sb, to stand bail for sb se porter garant de qn ;5 ( be liable) to stand to lose sth risquer de perdre qch ; she stands to gain a million pounds if the deal goes through elle peut gagner un million de livres si l'affaire marche.1 ( also stand up) se lever ; let's stand, we'll see better mettons-nous debout, nous verrons mieux ;2 ( be upright) [person] se tenir debout ; [object] tenir debout ; they were standing at the bar/in the doorway ils se tenaient debout au bar/dans l'embrasure de la porte ; they were standing talking near the car ils étaient en train de parler près de la voiture ; to remain standing rester debout ; only a few houses were left standing seules quelques maisons sont restées debout ; there's not much of the cathedral still standing il ne reste que des ruines de la cathédrale ; don't just stand there, do something! ne reste pas planté ○ là! fais quelque chose! ;3 ( be positioned) [building, village etc] être ; ( clearly delineated) se dresser ; the house/tree stood on top of the hill la maison/l'arbre était or se dressait au sommet de la colline ; ‘the train now standing at platform one…’ ‘le train au départ du quai numéro un…’ ; the train was standing at the platform for half an hour le train est resté une demi-heure à quai ;5 (be) to stand empty [house] rester vide ; to stand accused of sth être accusé de qch ; to stand ready être prêt ; as things stand… étant donné l'état actuel des choses… ; I want to know where I stand fig je voudrais savoir où j'en suis ; where do you stand on abortion/capital punishment? quelle est votre position sur l'avortement/la peine de mort? ; nothing stands between me and getting the job rien ne s'oppose à ce que j'obtienne ce poste ; my savings are all that stand between us and poverty la seule chose qui nous préserve de la misère ce sont mes économies ; to stand in sb's way lit bloquer le passage à qn ; fig faire obstacle à qn ; to stand in the way of progress fig faire obstacle au progrès ;6 ( remain valid) [offer, agreement, statement] rester valable ; the record still stands le record n'est toujours pas battu ;7 ( measure in height) he stands six feet il mesure or fait six pieds de haut ; the tower/hill stands 500 metres high la tour/colline fait 500 mètres de haut ;8 ( be at certain level) the record/total stands at 300 le record/total est de 300 ; the score stands at 3-0 le score est 3-0 ;9 ( be a candidate) se présenter ; to stand as se présenter comme [candidate] ; to stand for parliament/president se présenter aux élections législatives/présidentielles ;10 ( act as) to stand as godfather for sb être parrain de qn ; to stand as guarantor for sb se porter garant de qn ;11 ( not move) [water, mixture] reposer ; to let sth stand laisser reposer qch ; let the tea stand laissez infuser le thé ;to leave sb standing [athlete, student, company] devancer qn ; as a cook, she leaves me standing elle est beaucoup plus douée que moi en cuisine ; to stand up and be counted se faire entendre.■ stand about, stand around rester là (doing à faire).■ stand aside s'écarter (to do pour faire).■ stand back:▶2 ( be situated) [house] être en retrait (from par rapport à).■ stand by:▶ stand by1 ( be prepared) se tenir prêt ; [doctor, army, emergency services] être prêt à intervenir ; to be standing by to do [services] être prêt à faire ; ‘stand by for take-off!’ Aviat ‘prêt pour le décollage!’ ;2 ( refuse to act) rester là ; he stood by and did nothing il est resté là sans intervenir ; how can you stand by and let that happen? comment est-ce que tu peux laisser faire ça sans rien dire? ;▶ stand by [sb/sth] ( be loyal to) soutenir [person] ; s'en tenir à [principles, offer, decision] ; assumer [actions].1 ( resign) [president, chairman, candidate] démissionner (in favour of en faveur de) ;2 Jur quitter la barre.■ stand for:▶ stand for [sth]3 ( tolerate) [person] tolérer [cut, reduction, insubordination] ; I wouldn't stand for that je ne le tolérerais pas ; don't stand for him being so rude to you! ne le laisse pas te parler comme ça!■ stand in: to stand in for sb remplacer qn.■ stand off:1 ( reach a stalemate) aboutir à une impasse ;2 Naut courir au large ;1 ( be noticeable) [person] sortir de l'ordinaire ; [building, design] se détacher, ressortir (against sur) ; [work, ability, achievement, person] être remarquable ; to stand out from [person] se distinguer de [group] ;2 ( protrude) [veins] saillir ;3 ( take a stance) résister ; [person] to stand out for revendiquer [right, principle] ; to stand out against se prononcer contre [change, decision].■ stand over:▶ stand over ( be postponed) être remis à plus tard ;▶ stand over [sb]1 ( supervise) être sur le dos de ○ [employee etc] ;2 ( watch) don't stand over me! ne reste pas dans mes pattes ○ !▶ stand to être en état d'alerte ; to stand to to do se tenir prêt à faire ;▶ stand [sb] to mettre [qn] en état d'alerte.■ stand up:▶ stand up1 ( rise) se lever (to do pour faire) ;2 ( stay upright) se tenir debout ;3 ( withstand investigation) [argument, theory, story] tenir debout ; to stand up to résister à [scrutiny, investigation] ;▶ stand [sb/sth] up1 ( place upright) mettre [qn] debout [person] ; redresser [object] ; to stand sth up against/on mettre qch contre/sur ;2 ○ ( fail to meet) poser un lapin à ○ [girlfriend, boyfriend]. -
104 проверка
check (снк), test, inspection
- (раздел рэ) — adjustment/test
-, автономная (инерц. сист.) — self-testing
-, безвыборочная — random check
- биения (радиального) — check for /of/ eccentricity
- биения (скоса боковой поверхности, напр., колеса турбины) — check of swash. checking the swash of turbine wheel.
- введенных координат гпм — waypoint coordinate insertion /entry/ verification
- включения (работы) системы — system operational test
-, внерегламентная — unschedule maintenance check
проверки или осмотры самолета, его систем и агрегатов, проводимые в результате нарушения нормальных условий эксплуатации, независимо от утвержденных сроков проверок, производятся после грубых посадок, в случае удара молний в самолет, посадки с избыточным весом, столкновения с птицей и др. — those maintenance checks and inspection on the aircraft, its systems and units which are dictated by special or unusual conditions which are not related to the time limits. includes inspections and checks such as hard landing, turbulent air, lightning strike, overweight landing, bird strike
- встроенным контролем — built-in test
test the system by using its built-in test facility /ieature/.
-, выборочная — spot check, sampling inspection
-, выборочная (на работоспособность) — spot test
- гермокабины на герметичность — pressurized cabin leakage test
- готовности (ла) к полету — pre-flight check
"- заправки топливом" — fuel oty test (switch) (выключатель)
-, комплексная (систем) — combined systems checkout
-, контрольная — inspection check
- концентричности (колеса турбины, вала) — check of concentricity (of turbine wheel, shaft)
- координат места ла — aircraft position coordinate verification
- ламп — lamp test
- ламп табло (повторным включением) — annunciator lights recall. any reset annunciator lights can be recalled using the warning, caution and advisory lights test switch.
- межпопетная (перед обратным маршрутом) — turnround check
- методом "прокачек" (функциональная проверка электр. цепей) — functional test
- на выявление трещин (одним из объективных методов дефектоскопии) — inspection for cracks (by emplaying an objective method of inspection)
- на герметичность — leak test
-, наземная — ground check
-, наземная (с опробованием) — ground test
- на нспопнитепьном старте — lne-up check
- на магнитном дефектоскопе (на выявление трещин) — magnetic inspection (for cracks)
- на месте (без демонтажа изделия или агрегата с объекта) — in-situ check /test, inspection/. the on-condition check is normally an in-situ test.
- на оправке — check on mandrel
- на правильность формы и взаимного расположения поверхностей (детали) — test for truth
сюда относятся проверки на (не)плоскостность, (не)перпендикулярность, (не)параллельность, овальность и на правильность совмещения отверстий. — the methods for testing for form and alignment are used to check the flatness, squareness, angular relationship or parallelism of the part surfaces, the alignment of holes or the true circularity of round parts.
- на пробой изоляции — insulation breakdown test
- на работоспособность (для подтверждения нормальной работы изделия) — operational test. the procedure required to ascertain only that a system or unit is operable.
- на работоспособность (для подтверждения эксплуатационных характеристик) — operation test. то demonstrate the engine operational characteristics.
- (реакции двигателя) на сброс газа — deceleration test
- на слух — listening test
перебои в работе двигателя могут определяться проверкой на слух, — listening test is employed to determine the engine rough operation.
- на соответствие техническим условиям — functional test
проверка, проводимая с целью подтверждения, что система или агрегат работает в соответствии с минимально допустимыми ту. — the procedure required to ascertain that а system or unit is functioning in all aspects in accordance with minimum acceptable design specifications.
- на стоянке — ramp check /test, inspection/
simple test module provides rapid ramp check.
- на утечку (герметичность) — leak-test
- на утечку мыльной пеной — leak-test with soap suds арplied
coat the pipe with soap suds to detect leakage.
- наличия электрической цепи от...до... — check of electrical circuit between...and...for continuity
- нивелировки (заклинения) неподвижных поверхностей самолета — check of rigging of fixed surfaces
- огнетушителей (без разряда) — fire extinguisher test (firex
нажать кнопку проверка огнетушителей и в этом случае должны загораться лампы 1-я очередь и 2-я очередь срабатывания. — press the firex test button and all main and altn lights illuminate on fire extinguisher test panel.
-, перекрестная (напр., всех аналогичных приборов) — crosscheck (хснеск) crosscheck the three altimeters.
-, периодическая — periodic check
- пиропатронов (противопожарной системы) — squib test. repeat procedure with squib test switch in aft position.
- плоскостности детали на контрольной плите — check for flatness of a part surface against the face of a surface plate
для проведения данной проверки на поверхность кантрольной плиты наносится краска (берлинская лазурь), затем чистая проверяемая поверхность прижимается к контрольной плите. плоскостность проверяемой поверхности, оценивается no наличию отпечатков краски (на выступающих участках). — то make the test, smear the face of the surface plate with marking (consisting of prussian blue or redlead with oil), then wipe clean the sruface to be checked and rub it lightly on the surface plate. the truth of the surface can be estimated by the appearance of the transferred marking.
-, повторная — recheck
- под током /напряжением/ (оборудования, системы) — test /check/ of equipment energized, alive (equipment) test
- по налету — check by flight hour(s)
-по налету, регламентная — periodic /scheduled/ maintenance cheek by flight hour(s)
-, послемонтажная — post-installation check
-, послеполетная — post-flight check
- по состоянию (по мере надобности) — оn-condition check (ос)
профилактическое техническое обслуживание (контроль качества ремонта), выполняемое в виде периодических осмотров, проверок (или испытаний изделия (агрегата), на обнаружение механических дефектов (в доступных пределах) для определения допустимости дальнейшей эксппуатации изделия (до следующей проверки по состоянию). — а failure preventive primary maintenance (overhaul control) process which requires that the item be periodically inspected, checked or tested against some appropriate physical standards (wear or deterioration limits) to determine whether the item can continue its service (for another ос check interval).
- по техническому состоянию — оn-condition check
- по форме "а" ("в", "с"), регламентная (периодиче — scheduled (periodic) "а" ("в", "с") check
- правильности ввода данных — data entry /insertion/ verification
-, предварительная — preliminary check
-, предвзлетная (по контрольной карте) — pre-takeoff check, before-takeoff check
-, предполетная — pre-flight check
-, предпосадочная (по контрольной карте) — pre-landing check, beforelanding check
-, предстартовая — prestart procedure
- приемистости (двигателя) — acceleration test
- прилегания поверхностей на краску (берлинскую лазурь) — check of the surfaces for close contacting indicated by continuity of (prussian blue) marking transferred
-, принудительная (вводимая вручную) — manually initiated /induced/ test /check/
- противообледенительной системы (надпись) — anti-ice test
- противопожарной системы (надпись) — firex test
- работоспособности — operational test
- работы — operational test
- радиального биения (рабочего колеса турбины (на оправке) — check of eccentricity /concentricity/ of turbine wheel (on mandrel)
-, регламентная — scheduled maintenance check
проверки самолета, его систем и агрегатов в указанные сроки. — those manufacturer recommended check and inspections of the aircraft, its systems and units dictated by the time limits.
- самолетов парка, выборочная — sampling inspection of fleet
"- сигнальных ламп" (надпись) — lamp test
- системы — system test (sys tst)
- системы сигнализации пожаpa — fire warning) test
"- системы сигн. пож. в otc. дв. (надпись) — eng compt fire warn test
-, совместная (проводимая поставщиком и покупателем) — conjoint check, check or test conjointly conducted (by supplier and buyer)
- соконусности несущего винта (вертолета) — rotor blade tracking test
- сопротивления изоляции — insulation-resistance test
test for measuring ohmic resistance of insulation.
- с помощью встроенного контроля — built-in test
- с (к-л.) пульта (или наборного поля) — test /check/ via /from/ сапtrol panel (or keyboard)
-, стартовая — on line test
-, стендовая — bench test
-, стендовая (испытание) — bench check/test/
- технического состояния — operational status check, check for condition
-, транзитная — transit check
план транзитного полета включает транзитную проверку. — the transit time schedule includes transit check.
-, тщательная — thorough check
-, функциональная — functional test
- электрической прочности (изоляции) — (insulation) voltage-withstand test
проверка способности изоляции выдерживать (повышеннoe против нормы) напряжение. — application of voltage (higher than rated) for determining the adequancy of insulation materials against breakdown.
- элементов конструкции (ла), выборочная — structural sampling test
- эффективности системы охлаждения (двигателя и редуктора вертолета) при взлете (висении, наборе высоты, снижении) — takeoff (hovering, climb, descent) cooling test
'включение проверки' (надпись) — test on
причина п. — reason for check /test/
производить п. по 3, пп. a,6 — test the unit according to requirements of para. 3 (a, b)Русско-английский сборник авиационно-технических терминов > проверка
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105 Dassault (Bloch), Marcel
SUBJECT AREA: Aerospace[br]b. 22 January 1892 Paris, Franced. 18 April 1986 Paris, France[br]French aircraft designer and manufacturer, best known for his jet fighters the Mystère and Mirage.[br]During the First World War, Marcel Bloch (he later changed his name to Dassault) worked on French military aircraft and developed a very successful propeller. With his associate, Henri Potez, he set up a company to produce their Eclair wooden propeller in a furniture workshop in Paris. In 1917 they produced a two-seater aircraft which was ordered but then cancelled when the war ended. Potez continued to built aircraft under his own name, but Bloch turned to property speculation, at which he was very successful. In 1930 Bloch returned to the aviation business with an unsuccessful bomber followed by several moderately effective airliners, including the Bloch 220 of 1935, which was similar to the DC-3. He was involved in the design of a four-engined airliner, the SNCASE Languedoc, which flew in September 1939. During the Second World War, Bloch and his brothers became important figures in the French Resistance Movement. Marcel Bloch was eventually captured but survived; however, one of his brothers was executed, and after the war Bloch changed his name to Dassault, which had been his brother's code name in the Resistance. During the 1950s, Avions Marcel Dassault rapidly grew to become Europe's foremost producer of jet fighters. The Ouragon was followed by the Mystère, Etendard and then the outstanding Mirage series. The basic delta-winged Mirage III, with a speed of Mach 2, was soon serving in twenty countries around the world. From this evolved a variable geometry version, a vertical-take-off aircraft, an enlarged light bomber capable of carrying a nuclear bomb, and a swept-wing version for the 1970s. Dassault also produced a successful series of jet airliners starting with the Fan Jet Falcon of 1963. When the Dassault and Breguet companies merged in 1971, Marcel Dassault was still a force to be reckoned with.[br]Principal Honours and DistinctionsGuggenheim Medal. Deputy, Assemblée nationale 1951–5 and 1958–86.Bibliography1971, Le Talisman, Paris: Editions J'ai lu (autobiography).Further Reading1976, "The Mirage Maker", Sunday Times Magazine (1 June).Jane's All the World's Aircraft, London: Jane's (details of Bloch and Dassault aircraft can be found in various years' editions).JDSBiographical history of technology > Dassault (Bloch), Marcel
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106 документация
documentation, documents, papers, records, records and formsдокументация по техническому обслуживанию — maintenance records, maintenance documentation▪ The maintenance records are used for: recording results of equipment inspections, diagnostic checkout, scheduling preventive maintenance services, recording maintenance accomplishments, reporting equipment operational status, and improving supply procedures within and between the maintenance activities.документация производственная (см. производственная документация) — production documentation, manufacturing documentation▪ The production documentation for this missile includes some five million drawing, specifications and technical instructions.документация ремонтная (см. ремонтные документы) — repair documents, repair papersдокументация техническая — engineering documentation, technical documentation, technical papers, technical manuals▪ Configuration: The functional, and/or physical characteristics of hardware/software set forth in technical documentationдокументация техническая по обслуживанию — maintenance documents, maintenance records, maintenance documentationдокументация техническая по эксплуатации — service documents, service papers, operation(al) documents, operation(al) papers; operational records▪ Operational records are maintained by all units, organizations, and activities responsible for the operation of self-powered and towed type equipment.документация технологическая — process documents, fabrication documentationдокументация товаросопроводительная — shipping documents, shipping papers, shipping documentationдокументация эксплуатационная (см. эксплуатационные документы) — operation documents, operation papers, service documents, service papers; service documentation, maintenance documentation; operating manualsвести документацию — to execute records and forms, to maintain records and formsвыпускать документацию — to issue documentation, to initiate documentationотрабатывать документацию — to execute documentation, to prepare documentationотслеживать документацию, обновлять (вносить изменения в) документацию — to keep documentation up to date, to update documentationпередавать техническую документацию заказчику — to hand over the engineering documentation to the customerуничтожать документацию — to destroy documentation, to dispose of documentationсоставление документации, ведение и использование документации — compilation, maintenance and use of forms, records and reports▪ Responsibility for the proper execution of forms, records and reports rests upon the commanding officers of all units operating and maintaining this equipment. However, the value of accurate records must be fully appreciated by all persons responsible for then compilation, maintenance and use.————————карты сопротивлений и напряжений — resistance and voltage charts, resistance and voltage diagramsтехнологические операционные карты — process charts, process sheets, flowsheetsИнструкции по сборке, монтажу и регулировке — Instructions for assembly, installation and adjustmentПоставки машин и оборудования. Русско-английский словарь > документация
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107 tension assignée
номинальное напряжение
Напряжение, установленное изготовителем для прибора
[ ГОСТ Р 52161. 1-2004 ( МЭК 60335-1: 2001)]
номинальное напряжение Uном, кВ
Номинальное междуфазное напряжение электрической сети, для работы в которой предназначены коммутационные аппараты.
[ ГОСТ Р 52726-2007]
номинальное напряжение
Un
Напряжение, применяемое для обозначения или идентификации системы электроснабжения.
[ ГОСТ Р 51317.4.30-2008 (МЭК 61000-4-30:2008)]EN
rated voltage
voltage assigned to the appliance by the manufacturer
[IEC 60335-1, ed. 4.0 (2001-05)]
rated voltage
quantity value assigned, generally by the manufacturer, for a specified operating condition of a machine
[IEC 60034-18-41, ed. 1.0 (2006-10)]
rated voltage
input or output supply voltage for which equipment is designed or specified
[IEC 88528-11, ed. 1.0 (2004-03)]
rated voltage
specified value of the voltage at the terminals of the machine when operating at a rating. If unidirectional, the voltage is the arithmetic mean of the recurring waveform and if alternating it is the root mean square value of the fundamental frequency component of the recurring waveform
NOTE - In the case of a machine with a protective resistor permanently in series, the resistor is considered as an integral part of the machine
[IEC 60349-1, ed. 1.0 (1999-11)]
rated voltage
the value of voltage assigned by the manufacturer to a component, device or equipment and to which operation and performance characteristics are referred
NOTE - Equipment may have more than one rated voltage value or may have a rated voltage range.
[IEC 62497-1, ed. 1.0 (2010-02)]
rated voltage
reference voltage for which the cable is designed, and which serves to define the electrical tests
NOTE 1 - The rated voltage is expressed by the combination of two values: Uo/U expressed in volts (V):
Uo being the r.m.s. value between any insulated conductor and "earth" (metal covering of the cable or the surrounding medium);
U being the r.m.s. value between any two phase conductors of a multicore cable or of a system of single-core cables.
In an alternating-current system, the rated voltage of a cable is at least equal to the nominal voltage of the system for which it is intended.
This condition applies both to the value Uo and to the value U.
In a direct current system, the nominal voltage of the system is not higher than 1,5 times the rated voltage of the cable.
NOTE 2 - The operating voltage of a system may permanently exceed the nominal voltage of such a system by 10 %. A cable can be used at a 10 % higher operating voltage than its rated voltage if the latter is at least equal to the nominal voltage of the system
[IEC 60245-1, ed. 4.0 (2003-12)]
rated voltage
highest allowable voltage between the conductors in a twin and multi conductor cable, or between one conductor and an electrical conductive screen, or between the two ends of a single core cable, or earth in unscreened cables
[IEC 60800, ed. 3.0 (2009-07)]
rated voltage
the r.m.s. line-to-line voltage under rated conditions
Primary side of input transformer: ULN
Converter input: UVN
Converter output: UaN
Motor voltage: UAN
[IEC 61800-4, ed. 1.0 (2002-09)]
rated voltage
input or output voltage (for three-phase supply, the phase-to-phase voltage) as declared by the manufacturer
[IEC 62040-1, ed. 1.0 (2008-06)]
nominal voltage, Un
voltage by which a system is designated or identified
[IEC 61000-4-30, ed. 2.0 (2008-10)]FR
tension assignée
tension attribuée à l'appareil par le fabricant
[IEC 60335-1, ed. 4.0 (2001-05)]
tension nominale
tension assignée, généraleme<>value of voltage assigned by the manufacturer, to a componentnt par le constructeur pour des conditions spécifiées de fonctionnement de la machine
[IEC 60034-18-41, ed. 1.0 (2006-10)]
tension assignée
tension spécifiée aux bornes de la machine quand celle-ci fonctionne au régime assigné. Dans le cas d'une tension redressée, sa valeur est égale à la valeur moyenne de l'onde périodique. Dans le cas d'une tension alternative, sa valeur est égale à la valeur efficace de la composante fondamentale de l'onde périodique
NOTE - Dans le cas d'une machine équipée d'une résistance de protection connectée en permanence en série, la résistance est considérée comme faisant partie intégrante de la machine
[IEC 60349-1, ed. 1.0 (1999-11)]
tension assignée
valeur de la tension, assignée par le constructeur à un composant, à un dispositif ou à un matériel, et à laquelle on se réfère pour le fonctionnement et pour les caractéristiques fonctionnelles
NOTE - Les matériels peuvent avoir plusieurs valeurs ou une plage de tensions assignées.
[IEC 62497-1, ed. 1.0 (2010-02)]
tension assignée
tension de référence pour laquelle le conducteur ou le câble est prévu et qui sert à définir les essais électriques
NOTE 1 - La tension assignée est exprimée par la combinaison de deux valeurs Uo /U, exprimées en volts (V):
Uo étant la valeur efficace entre l'âme d'un conducteur isolé quelconque et la «terre» (revêtement métallique du câble au milieu environnant);
U étant la valeur efficace entre les âmes conductrices de deux conducteurs de phase quelconques d'un câble multiconducteur ou d'un système de câbles monoconducteurs ou de conducteurs.
Dans un système à courant alternatif, la tension assignée d'un conducteur ou d’un câble est au moins égale à la tension nominale du système pour lequel il est prévu.
Cette condition s'applique à la fois à la valeur Uo et à la valeur U.
Dans un système à courant continu, la tension nominale admise du système n’est pas supérieure à 1,5 fois la tension assignée du conducteur ou du câble.
NOTE 2 - La tension de service d'un système peut en permanence dépasser la tension nominale dudit système de 10 %. Un conducteur ou un câble peut être utilisé à une tension de service supérieure de 10 % à sa tension assignée si cette dernière est au moins égale à la tension nominale du système
[IEC 60245-1, ed. 4.0 (2003-12)]
tension assignée
tension maximale admissible entre les âmes dans un câble ayant une paire ou multi conducteur ou entre une âme et un écran conducteur électrique ou avec la terre pour un câble non écranté ou encore entre les deux extrémités d’un câble à âme unique
[IEC 60800, ed. 3.0 (2009-07)]
tension assignée
valeur efficace de la tension de ligne (entre phases) dans les conditions assignées
Primaire du transformateur d’entrée: ULN
Entrée du convertisseur: UVN
Sortie du convertisseur: UaN
Moteur: UAN
[IEC 61800-4, ed. 1.0 (2002-09)]
tension assignée
tension d’alimentation d’entrée ou de sortie (dans le cas d’une alimentation triphasée, tension entre phases) déclarée par le constructeur
[IEC 62040-1, ed. 1.0 (2008-06)]
tension nominale, Un
tension par laquelle un réseau est désigné ou identifié
[IEC 61000-4-30, ed. 2.0 (2008-10)]Тематики
- аппарат, изделие, устройство...
- высоковольтный аппарат, оборудование...
- прибор электрический
- электроснабжение в целом
Синонимы
- Un
EN
FR
Франко-русский словарь нормативно-технической терминологии > tension assignée
-
108 tension nominale
номинальное напряжение
Напряжение, установленное изготовителем для прибора
[ ГОСТ Р 52161. 1-2004 ( МЭК 60335-1: 2001)]
номинальное напряжение Uном, кВ
Номинальное междуфазное напряжение электрической сети, для работы в которой предназначены коммутационные аппараты.
[ ГОСТ Р 52726-2007]
номинальное напряжение
Un
Напряжение, применяемое для обозначения или идентификации системы электроснабжения.
[ ГОСТ Р 51317.4.30-2008 (МЭК 61000-4-30:2008)]EN
rated voltage
voltage assigned to the appliance by the manufacturer
[IEC 60335-1, ed. 4.0 (2001-05)]
rated voltage
quantity value assigned, generally by the manufacturer, for a specified operating condition of a machine
[IEC 60034-18-41, ed. 1.0 (2006-10)]
rated voltage
input or output supply voltage for which equipment is designed or specified
[IEC 88528-11, ed. 1.0 (2004-03)]
rated voltage
specified value of the voltage at the terminals of the machine when operating at a rating. If unidirectional, the voltage is the arithmetic mean of the recurring waveform and if alternating it is the root mean square value of the fundamental frequency component of the recurring waveform
NOTE - In the case of a machine with a protective resistor permanently in series, the resistor is considered as an integral part of the machine
[IEC 60349-1, ed. 1.0 (1999-11)]
rated voltage
the value of voltage assigned by the manufacturer to a component, device or equipment and to which operation and performance characteristics are referred
NOTE - Equipment may have more than one rated voltage value or may have a rated voltage range.
[IEC 62497-1, ed. 1.0 (2010-02)]
rated voltage
reference voltage for which the cable is designed, and which serves to define the electrical tests
NOTE 1 - The rated voltage is expressed by the combination of two values: Uo/U expressed in volts (V):
Uo being the r.m.s. value between any insulated conductor and "earth" (metal covering of the cable or the surrounding medium);
U being the r.m.s. value between any two phase conductors of a multicore cable or of a system of single-core cables.
In an alternating-current system, the rated voltage of a cable is at least equal to the nominal voltage of the system for which it is intended.
This condition applies both to the value Uo and to the value U.
In a direct current system, the nominal voltage of the system is not higher than 1,5 times the rated voltage of the cable.
NOTE 2 - The operating voltage of a system may permanently exceed the nominal voltage of such a system by 10 %. A cable can be used at a 10 % higher operating voltage than its rated voltage if the latter is at least equal to the nominal voltage of the system
[IEC 60245-1, ed. 4.0 (2003-12)]
rated voltage
highest allowable voltage between the conductors in a twin and multi conductor cable, or between one conductor and an electrical conductive screen, or between the two ends of a single core cable, or earth in unscreened cables
[IEC 60800, ed. 3.0 (2009-07)]
rated voltage
the r.m.s. line-to-line voltage under rated conditions
Primary side of input transformer: ULN
Converter input: UVN
Converter output: UaN
Motor voltage: UAN
[IEC 61800-4, ed. 1.0 (2002-09)]
rated voltage
input or output voltage (for three-phase supply, the phase-to-phase voltage) as declared by the manufacturer
[IEC 62040-1, ed. 1.0 (2008-06)]
nominal voltage, Un
voltage by which a system is designated or identified
[IEC 61000-4-30, ed. 2.0 (2008-10)]FR
tension assignée
tension attribuée à l'appareil par le fabricant
[IEC 60335-1, ed. 4.0 (2001-05)]
tension nominale
tension assignée, généraleme<>value of voltage assigned by the manufacturer, to a componentnt par le constructeur pour des conditions spécifiées de fonctionnement de la machine
[IEC 60034-18-41, ed. 1.0 (2006-10)]
tension assignée
tension spécifiée aux bornes de la machine quand celle-ci fonctionne au régime assigné. Dans le cas d'une tension redressée, sa valeur est égale à la valeur moyenne de l'onde périodique. Dans le cas d'une tension alternative, sa valeur est égale à la valeur efficace de la composante fondamentale de l'onde périodique
NOTE - Dans le cas d'une machine équipée d'une résistance de protection connectée en permanence en série, la résistance est considérée comme faisant partie intégrante de la machine
[IEC 60349-1, ed. 1.0 (1999-11)]
tension assignée
valeur de la tension, assignée par le constructeur à un composant, à un dispositif ou à un matériel, et à laquelle on se réfère pour le fonctionnement et pour les caractéristiques fonctionnelles
NOTE - Les matériels peuvent avoir plusieurs valeurs ou une plage de tensions assignées.
[IEC 62497-1, ed. 1.0 (2010-02)]
tension assignée
tension de référence pour laquelle le conducteur ou le câble est prévu et qui sert à définir les essais électriques
NOTE 1 - La tension assignée est exprimée par la combinaison de deux valeurs Uo /U, exprimées en volts (V):
Uo étant la valeur efficace entre l'âme d'un conducteur isolé quelconque et la «terre» (revêtement métallique du câble au milieu environnant);
U étant la valeur efficace entre les âmes conductrices de deux conducteurs de phase quelconques d'un câble multiconducteur ou d'un système de câbles monoconducteurs ou de conducteurs.
Dans un système à courant alternatif, la tension assignée d'un conducteur ou d’un câble est au moins égale à la tension nominale du système pour lequel il est prévu.
Cette condition s'applique à la fois à la valeur Uo et à la valeur U.
Dans un système à courant continu, la tension nominale admise du système n’est pas supérieure à 1,5 fois la tension assignée du conducteur ou du câble.
NOTE 2 - La tension de service d'un système peut en permanence dépasser la tension nominale dudit système de 10 %. Un conducteur ou un câble peut être utilisé à une tension de service supérieure de 10 % à sa tension assignée si cette dernière est au moins égale à la tension nominale du système
[IEC 60245-1, ed. 4.0 (2003-12)]
tension assignée
tension maximale admissible entre les âmes dans un câble ayant une paire ou multi conducteur ou entre une âme et un écran conducteur électrique ou avec la terre pour un câble non écranté ou encore entre les deux extrémités d’un câble à âme unique
[IEC 60800, ed. 3.0 (2009-07)]
tension assignée
valeur efficace de la tension de ligne (entre phases) dans les conditions assignées
Primaire du transformateur d’entrée: ULN
Entrée du convertisseur: UVN
Sortie du convertisseur: UaN
Moteur: UAN
[IEC 61800-4, ed. 1.0 (2002-09)]
tension assignée
tension d’alimentation d’entrée ou de sortie (dans le cas d’une alimentation triphasée, tension entre phases) déclarée par le constructeur
[IEC 62040-1, ed. 1.0 (2008-06)]
tension nominale, Un
tension par laquelle un réseau est désigné ou identifié
[IEC 61000-4-30, ed. 2.0 (2008-10)]Тематики
- аппарат, изделие, устройство...
- высоковольтный аппарат, оборудование...
- прибор электрический
- электроснабжение в целом
Синонимы
- Un
EN
FR
номинальное напряжение конденсатора
Максимальное напряжение, при котором конденсатор может работать в течение минимальной наработки в условиях, указанных в нормативно-технической документации
[ ГОСТ 21415-75]
номинальное напряжение конденсатора
Действующее значение синусоидального переменного напряжения при номинальной частоте, на которое рассчитан конденсатор. Номинальное напряжение многофазного конденсатора - значение напряжения между выводами.
[ ГОСТ 1282-88]Тематики
- конденсаторы для повыш. коэф. мощности
- конденсаторы для электронной аппаратуры
EN
DE
FR
Франко-русский словарь нормативно-технической терминологии > tension nominale
-
109 Un
номинальное напряжение
Напряжение, установленное изготовителем для прибора
[ ГОСТ Р 52161. 1-2004 ( МЭК 60335-1: 2001)]
номинальное напряжение Uном, кВ
Номинальное междуфазное напряжение электрической сети, для работы в которой предназначены коммутационные аппараты.
[ ГОСТ Р 52726-2007]
номинальное напряжение
Un
Напряжение, применяемое для обозначения или идентификации системы электроснабжения.
[ ГОСТ Р 51317.4.30-2008 (МЭК 61000-4-30:2008)]EN
rated voltage
voltage assigned to the appliance by the manufacturer
[IEC 60335-1, ed. 4.0 (2001-05)]
rated voltage
quantity value assigned, generally by the manufacturer, for a specified operating condition of a machine
[IEC 60034-18-41, ed. 1.0 (2006-10)]
rated voltage
input or output supply voltage for which equipment is designed or specified
[IEC 88528-11, ed. 1.0 (2004-03)]
rated voltage
specified value of the voltage at the terminals of the machine when operating at a rating. If unidirectional, the voltage is the arithmetic mean of the recurring waveform and if alternating it is the root mean square value of the fundamental frequency component of the recurring waveform
NOTE - In the case of a machine with a protective resistor permanently in series, the resistor is considered as an integral part of the machine
[IEC 60349-1, ed. 1.0 (1999-11)]
rated voltage
the value of voltage assigned by the manufacturer to a component, device or equipment and to which operation and performance characteristics are referred
NOTE - Equipment may have more than one rated voltage value or may have a rated voltage range.
[IEC 62497-1, ed. 1.0 (2010-02)]
rated voltage
reference voltage for which the cable is designed, and which serves to define the electrical tests
NOTE 1 - The rated voltage is expressed by the combination of two values: Uo/U expressed in volts (V):
Uo being the r.m.s. value between any insulated conductor and "earth" (metal covering of the cable or the surrounding medium);
U being the r.m.s. value between any two phase conductors of a multicore cable or of a system of single-core cables.
In an alternating-current system, the rated voltage of a cable is at least equal to the nominal voltage of the system for which it is intended.
This condition applies both to the value Uo and to the value U.
In a direct current system, the nominal voltage of the system is not higher than 1,5 times the rated voltage of the cable.
NOTE 2 - The operating voltage of a system may permanently exceed the nominal voltage of such a system by 10 %. A cable can be used at a 10 % higher operating voltage than its rated voltage if the latter is at least equal to the nominal voltage of the system
[IEC 60245-1, ed. 4.0 (2003-12)]
rated voltage
highest allowable voltage between the conductors in a twin and multi conductor cable, or between one conductor and an electrical conductive screen, or between the two ends of a single core cable, or earth in unscreened cables
[IEC 60800, ed. 3.0 (2009-07)]
rated voltage
the r.m.s. line-to-line voltage under rated conditions
Primary side of input transformer: ULN
Converter input: UVN
Converter output: UaN
Motor voltage: UAN
[IEC 61800-4, ed. 1.0 (2002-09)]
rated voltage
input or output voltage (for three-phase supply, the phase-to-phase voltage) as declared by the manufacturer
[IEC 62040-1, ed. 1.0 (2008-06)]
nominal voltage, Un
voltage by which a system is designated or identified
[IEC 61000-4-30, ed. 2.0 (2008-10)]FR
tension assignée
tension attribuée à l'appareil par le fabricant
[IEC 60335-1, ed. 4.0 (2001-05)]
tension nominale
tension assignée, généraleme<>value of voltage assigned by the manufacturer, to a componentnt par le constructeur pour des conditions spécifiées de fonctionnement de la machine
[IEC 60034-18-41, ed. 1.0 (2006-10)]
tension assignée
tension spécifiée aux bornes de la machine quand celle-ci fonctionne au régime assigné. Dans le cas d'une tension redressée, sa valeur est égale à la valeur moyenne de l'onde périodique. Dans le cas d'une tension alternative, sa valeur est égale à la valeur efficace de la composante fondamentale de l'onde périodique
NOTE - Dans le cas d'une machine équipée d'une résistance de protection connectée en permanence en série, la résistance est considérée comme faisant partie intégrante de la machine
[IEC 60349-1, ed. 1.0 (1999-11)]
tension assignée
valeur de la tension, assignée par le constructeur à un composant, à un dispositif ou à un matériel, et à laquelle on se réfère pour le fonctionnement et pour les caractéristiques fonctionnelles
NOTE - Les matériels peuvent avoir plusieurs valeurs ou une plage de tensions assignées.
[IEC 62497-1, ed. 1.0 (2010-02)]
tension assignée
tension de référence pour laquelle le conducteur ou le câble est prévu et qui sert à définir les essais électriques
NOTE 1 - La tension assignée est exprimée par la combinaison de deux valeurs Uo /U, exprimées en volts (V):
Uo étant la valeur efficace entre l'âme d'un conducteur isolé quelconque et la «terre» (revêtement métallique du câble au milieu environnant);
U étant la valeur efficace entre les âmes conductrices de deux conducteurs de phase quelconques d'un câble multiconducteur ou d'un système de câbles monoconducteurs ou de conducteurs.
Dans un système à courant alternatif, la tension assignée d'un conducteur ou d’un câble est au moins égale à la tension nominale du système pour lequel il est prévu.
Cette condition s'applique à la fois à la valeur Uo et à la valeur U.
Dans un système à courant continu, la tension nominale admise du système n’est pas supérieure à 1,5 fois la tension assignée du conducteur ou du câble.
NOTE 2 - La tension de service d'un système peut en permanence dépasser la tension nominale dudit système de 10 %. Un conducteur ou un câble peut être utilisé à une tension de service supérieure de 10 % à sa tension assignée si cette dernière est au moins égale à la tension nominale du système
[IEC 60245-1, ed. 4.0 (2003-12)]
tension assignée
tension maximale admissible entre les âmes dans un câble ayant une paire ou multi conducteur ou entre une âme et un écran conducteur électrique ou avec la terre pour un câble non écranté ou encore entre les deux extrémités d’un câble à âme unique
[IEC 60800, ed. 3.0 (2009-07)]
tension assignée
valeur efficace de la tension de ligne (entre phases) dans les conditions assignées
Primaire du transformateur d’entrée: ULN
Entrée du convertisseur: UVN
Sortie du convertisseur: UaN
Moteur: UAN
[IEC 61800-4, ed. 1.0 (2002-09)]
tension assignée
tension d’alimentation d’entrée ou de sortie (dans le cas d’une alimentation triphasée, tension entre phases) déclarée par le constructeur
[IEC 62040-1, ed. 1.0 (2008-06)]
tension nominale, Un
tension par laquelle un réseau est désigné ou identifié
[IEC 61000-4-30, ed. 2.0 (2008-10)]Тематики
- аппарат, изделие, устройство...
- высоковольтный аппарат, оборудование...
- прибор электрический
- электроснабжение в целом
Синонимы
- Un
EN
FR
Франко-русский словарь нормативно-технической терминологии > Un
-
110 номинальное напряжение
номинальное напряжение
Напряжение, установленное изготовителем для прибора
[ ГОСТ Р 52161. 1-2004 ( МЭК 60335-1: 2001)]
номинальное напряжение Uном, кВ
Номинальное междуфазное напряжение электрической сети, для работы в которой предназначены коммутационные аппараты.
[ ГОСТ Р 52726-2007]
номинальное напряжение
Un
Напряжение, применяемое для обозначения или идентификации системы электроснабжения.
[ ГОСТ Р 51317.4.30-2008 (МЭК 61000-4-30:2008)]EN
rated voltage
voltage assigned to the appliance by the manufacturer
[IEC 60335-1, ed. 4.0 (2001-05)]
rated voltage
quantity value assigned, generally by the manufacturer, for a specified operating condition of a machine
[IEC 60034-18-41, ed. 1.0 (2006-10)]
rated voltage
input or output supply voltage for which equipment is designed or specified
[IEC 88528-11, ed. 1.0 (2004-03)]
rated voltage
specified value of the voltage at the terminals of the machine when operating at a rating. If unidirectional, the voltage is the arithmetic mean of the recurring waveform and if alternating it is the root mean square value of the fundamental frequency component of the recurring waveform
NOTE - In the case of a machine with a protective resistor permanently in series, the resistor is considered as an integral part of the machine
[IEC 60349-1, ed. 1.0 (1999-11)]
rated voltage
the value of voltage assigned by the manufacturer to a component, device or equipment and to which operation and performance characteristics are referred
NOTE - Equipment may have more than one rated voltage value or may have a rated voltage range.
[IEC 62497-1, ed. 1.0 (2010-02)]
rated voltage
reference voltage for which the cable is designed, and which serves to define the electrical tests
NOTE 1 - The rated voltage is expressed by the combination of two values: Uo/U expressed in volts (V):
Uo being the r.m.s. value between any insulated conductor and "earth" (metal covering of the cable or the surrounding medium);
U being the r.m.s. value between any two phase conductors of a multicore cable or of a system of single-core cables.
In an alternating-current system, the rated voltage of a cable is at least equal to the nominal voltage of the system for which it is intended.
This condition applies both to the value Uo and to the value U.
In a direct current system, the nominal voltage of the system is not higher than 1,5 times the rated voltage of the cable.
NOTE 2 - The operating voltage of a system may permanently exceed the nominal voltage of such a system by 10 %. A cable can be used at a 10 % higher operating voltage than its rated voltage if the latter is at least equal to the nominal voltage of the system
[IEC 60245-1, ed. 4.0 (2003-12)]
rated voltage
highest allowable voltage between the conductors in a twin and multi conductor cable, or between one conductor and an electrical conductive screen, or between the two ends of a single core cable, or earth in unscreened cables
[IEC 60800, ed. 3.0 (2009-07)]
rated voltage
the r.m.s. line-to-line voltage under rated conditions
Primary side of input transformer: ULN
Converter input: UVN
Converter output: UaN
Motor voltage: UAN
[IEC 61800-4, ed. 1.0 (2002-09)]
rated voltage
input or output voltage (for three-phase supply, the phase-to-phase voltage) as declared by the manufacturer
[IEC 62040-1, ed. 1.0 (2008-06)]
nominal voltage, Un
voltage by which a system is designated or identified
[IEC 61000-4-30, ed. 2.0 (2008-10)]FR
tension assignée
tension attribuée à l'appareil par le fabricant
[IEC 60335-1, ed. 4.0 (2001-05)]
tension nominale
tension assignée, généraleme<>value of voltage assigned by the manufacturer, to a componentnt par le constructeur pour des conditions spécifiées de fonctionnement de la machine
[IEC 60034-18-41, ed. 1.0 (2006-10)]
tension assignée
tension spécifiée aux bornes de la machine quand celle-ci fonctionne au régime assigné. Dans le cas d'une tension redressée, sa valeur est égale à la valeur moyenne de l'onde périodique. Dans le cas d'une tension alternative, sa valeur est égale à la valeur efficace de la composante fondamentale de l'onde périodique
NOTE - Dans le cas d'une machine équipée d'une résistance de protection connectée en permanence en série, la résistance est considérée comme faisant partie intégrante de la machine
[IEC 60349-1, ed. 1.0 (1999-11)]
tension assignée
valeur de la tension, assignée par le constructeur à un composant, à un dispositif ou à un matériel, et à laquelle on se réfère pour le fonctionnement et pour les caractéristiques fonctionnelles
NOTE - Les matériels peuvent avoir plusieurs valeurs ou une plage de tensions assignées.
[IEC 62497-1, ed. 1.0 (2010-02)]
tension assignée
tension de référence pour laquelle le conducteur ou le câble est prévu et qui sert à définir les essais électriques
NOTE 1 - La tension assignée est exprimée par la combinaison de deux valeurs Uo /U, exprimées en volts (V):
Uo étant la valeur efficace entre l'âme d'un conducteur isolé quelconque et la «terre» (revêtement métallique du câble au milieu environnant);
U étant la valeur efficace entre les âmes conductrices de deux conducteurs de phase quelconques d'un câble multiconducteur ou d'un système de câbles monoconducteurs ou de conducteurs.
Dans un système à courant alternatif, la tension assignée d'un conducteur ou d’un câble est au moins égale à la tension nominale du système pour lequel il est prévu.
Cette condition s'applique à la fois à la valeur Uo et à la valeur U.
Dans un système à courant continu, la tension nominale admise du système n’est pas supérieure à 1,5 fois la tension assignée du conducteur ou du câble.
NOTE 2 - La tension de service d'un système peut en permanence dépasser la tension nominale dudit système de 10 %. Un conducteur ou un câble peut être utilisé à une tension de service supérieure de 10 % à sa tension assignée si cette dernière est au moins égale à la tension nominale du système
[IEC 60245-1, ed. 4.0 (2003-12)]
tension assignée
tension maximale admissible entre les âmes dans un câble ayant une paire ou multi conducteur ou entre une âme et un écran conducteur électrique ou avec la terre pour un câble non écranté ou encore entre les deux extrémités d’un câble à âme unique
[IEC 60800, ed. 3.0 (2009-07)]
tension assignée
valeur efficace de la tension de ligne (entre phases) dans les conditions assignées
Primaire du transformateur d’entrée: ULN
Entrée du convertisseur: UVN
Sortie du convertisseur: UaN
Moteur: UAN
[IEC 61800-4, ed. 1.0 (2002-09)]
tension assignée
tension d’alimentation d’entrée ou de sortie (dans le cas d’une alimentation triphasée, tension entre phases) déclarée par le constructeur
[IEC 62040-1, ed. 1.0 (2008-06)]
tension nominale, Un
tension par laquelle un réseau est désigné ou identifié
[IEC 61000-4-30, ed. 2.0 (2008-10)]Тематики
- аппарат, изделие, устройство...
- высоковольтный аппарат, оборудование...
- прибор электрический
- электроснабжение в целом
Синонимы
- Un
EN
FR
Русско-французский словарь нормативно-технической терминологии > номинальное напряжение
-
111 UN
городская сеть
городская электросеть
-
[Лугинский Я. Н. и др. Англо-русский словарь по электротехнике и электроэнергетике. 2-е издание - М.: РУССО, 1995 - 616 с.]Тематики
Синонимы
EN
номинальное напряжение
Напряжение, установленное изготовителем для прибора
[ ГОСТ Р 52161. 1-2004 ( МЭК 60335-1: 2001)]
номинальное напряжение Uном, кВ
Номинальное междуфазное напряжение электрической сети, для работы в которой предназначены коммутационные аппараты.
[ ГОСТ Р 52726-2007]
номинальное напряжение
Un
Напряжение, применяемое для обозначения или идентификации системы электроснабжения.
[ ГОСТ Р 51317.4.30-2008 (МЭК 61000-4-30:2008)]EN
rated voltage
voltage assigned to the appliance by the manufacturer
[IEC 60335-1, ed. 4.0 (2001-05)]
rated voltage
quantity value assigned, generally by the manufacturer, for a specified operating condition of a machine
[IEC 60034-18-41, ed. 1.0 (2006-10)]
rated voltage
input or output supply voltage for which equipment is designed or specified
[IEC 88528-11, ed. 1.0 (2004-03)]
rated voltage
specified value of the voltage at the terminals of the machine when operating at a rating. If unidirectional, the voltage is the arithmetic mean of the recurring waveform and if alternating it is the root mean square value of the fundamental frequency component of the recurring waveform
NOTE - In the case of a machine with a protective resistor permanently in series, the resistor is considered as an integral part of the machine
[IEC 60349-1, ed. 1.0 (1999-11)]
rated voltage
the value of voltage assigned by the manufacturer to a component, device or equipment and to which operation and performance characteristics are referred
NOTE - Equipment may have more than one rated voltage value or may have a rated voltage range.
[IEC 62497-1, ed. 1.0 (2010-02)]
rated voltage
reference voltage for which the cable is designed, and which serves to define the electrical tests
NOTE 1 - The rated voltage is expressed by the combination of two values: Uo/U expressed in volts (V):
Uo being the r.m.s. value between any insulated conductor and "earth" (metal covering of the cable or the surrounding medium);
U being the r.m.s. value between any two phase conductors of a multicore cable or of a system of single-core cables.
In an alternating-current system, the rated voltage of a cable is at least equal to the nominal voltage of the system for which it is intended.
This condition applies both to the value Uo and to the value U.
In a direct current system, the nominal voltage of the system is not higher than 1,5 times the rated voltage of the cable.
NOTE 2 - The operating voltage of a system may permanently exceed the nominal voltage of such a system by 10 %. A cable can be used at a 10 % higher operating voltage than its rated voltage if the latter is at least equal to the nominal voltage of the system
[IEC 60245-1, ed. 4.0 (2003-12)]
rated voltage
highest allowable voltage between the conductors in a twin and multi conductor cable, or between one conductor and an electrical conductive screen, or between the two ends of a single core cable, or earth in unscreened cables
[IEC 60800, ed. 3.0 (2009-07)]
rated voltage
the r.m.s. line-to-line voltage under rated conditions
Primary side of input transformer: ULN
Converter input: UVN
Converter output: UaN
Motor voltage: UAN
[IEC 61800-4, ed. 1.0 (2002-09)]
rated voltage
input or output voltage (for three-phase supply, the phase-to-phase voltage) as declared by the manufacturer
[IEC 62040-1, ed. 1.0 (2008-06)]
nominal voltage, Un
voltage by which a system is designated or identified
[IEC 61000-4-30, ed. 2.0 (2008-10)]FR
tension assignée
tension attribuée à l'appareil par le fabricant
[IEC 60335-1, ed. 4.0 (2001-05)]
tension nominale
tension assignée, généraleme<>value of voltage assigned by the manufacturer, to a componentnt par le constructeur pour des conditions spécifiées de fonctionnement de la machine
[IEC 60034-18-41, ed. 1.0 (2006-10)]
tension assignée
tension spécifiée aux bornes de la machine quand celle-ci fonctionne au régime assigné. Dans le cas d'une tension redressée, sa valeur est égale à la valeur moyenne de l'onde périodique. Dans le cas d'une tension alternative, sa valeur est égale à la valeur efficace de la composante fondamentale de l'onde périodique
NOTE - Dans le cas d'une machine équipée d'une résistance de protection connectée en permanence en série, la résistance est considérée comme faisant partie intégrante de la machine
[IEC 60349-1, ed. 1.0 (1999-11)]
tension assignée
valeur de la tension, assignée par le constructeur à un composant, à un dispositif ou à un matériel, et à laquelle on se réfère pour le fonctionnement et pour les caractéristiques fonctionnelles
NOTE - Les matériels peuvent avoir plusieurs valeurs ou une plage de tensions assignées.
[IEC 62497-1, ed. 1.0 (2010-02)]
tension assignée
tension de référence pour laquelle le conducteur ou le câble est prévu et qui sert à définir les essais électriques
NOTE 1 - La tension assignée est exprimée par la combinaison de deux valeurs Uo /U, exprimées en volts (V):
Uo étant la valeur efficace entre l'âme d'un conducteur isolé quelconque et la «terre» (revêtement métallique du câble au milieu environnant);
U étant la valeur efficace entre les âmes conductrices de deux conducteurs de phase quelconques d'un câble multiconducteur ou d'un système de câbles monoconducteurs ou de conducteurs.
Dans un système à courant alternatif, la tension assignée d'un conducteur ou d’un câble est au moins égale à la tension nominale du système pour lequel il est prévu.
Cette condition s'applique à la fois à la valeur Uo et à la valeur U.
Dans un système à courant continu, la tension nominale admise du système n’est pas supérieure à 1,5 fois la tension assignée du conducteur ou du câble.
NOTE 2 - La tension de service d'un système peut en permanence dépasser la tension nominale dudit système de 10 %. Un conducteur ou un câble peut être utilisé à une tension de service supérieure de 10 % à sa tension assignée si cette dernière est au moins égale à la tension nominale du système
[IEC 60245-1, ed. 4.0 (2003-12)]
tension assignée
tension maximale admissible entre les âmes dans un câble ayant une paire ou multi conducteur ou entre une âme et un écran conducteur électrique ou avec la terre pour un câble non écranté ou encore entre les deux extrémités d’un câble à âme unique
[IEC 60800, ed. 3.0 (2009-07)]
tension assignée
valeur efficace de la tension de ligne (entre phases) dans les conditions assignées
Primaire du transformateur d’entrée: ULN
Entrée du convertisseur: UVN
Sortie du convertisseur: UaN
Moteur: UAN
[IEC 61800-4, ed. 1.0 (2002-09)]
tension assignée
tension d’alimentation d’entrée ou de sortie (dans le cas d’une alimentation triphasée, tension entre phases) déclarée par le constructeur
[IEC 62040-1, ed. 1.0 (2008-06)]
tension nominale, Un
tension par laquelle un réseau est désigné ou identifié
[IEC 61000-4-30, ed. 2.0 (2008-10)]Тематики
- аппарат, изделие, устройство...
- высоковольтный аппарат, оборудование...
- прибор электрический
- электроснабжение в целом
Синонимы
- Un
EN
FR
3.11 уникальный идентификатор предмета (unique item identifier; UN): Номер, используемый для уникальной идентификации отдельного предмета учета, действительный в течение всего срока его службы.
Примечание 1 - В случае, если радиочастотная метка повторно используется для идентификации другого предмета, то ранее записанный на нее идентификатор предмета должен быть изменен.
Примечание 2 - Уникальный идентификатор Министерства обороны США (DoD Unique Identifier) и электронный код продукции (ЕРС) являются разновидностями идентификатора предмета. Например, идентификатор GS1 SSCC является идентификатором предмета (Item ID; IID) с ограниченным сроком действия, идентификатор GS1 GRAI - идентификатором предмета для присвоения возвратным активам, GS1 sGTIN - идентификатором предмета для присвоения товарной продукции.
Примечание 3 - Вместо термина «уникальный идентификатор предмета» не рекомендуется применять термин «уникальный идентификатор (UID)». То же самое относится к терминам «идентификатор микросхемы», «идентификатор радиочастотной метки» или «идентификатор объекта».
Источник: ГОСТ Р ИСО/МЭК 15963-2011: Информационные технологии. Радиочастотная идентификация для управления предметами. Уникальная идентификация радиочастотных меток оригинал документа
Англо-русский словарь нормативно-технической терминологии > UN
-
112 nominal voltage
- номинальное напряжение химического источника тока
- номинальное напряжение пьезоэлектрического (электромеханического) фильтра
- номинальное напряжение аккумулятора
- номинальное напряжение
- напряжение номинальное
номинальное напряжение
Напряжение, установленное изготовителем для прибора
[ ГОСТ Р 52161. 1-2004 ( МЭК 60335-1: 2001)]
номинальное напряжение Uном, кВ
Номинальное междуфазное напряжение электрической сети, для работы в которой предназначены коммутационные аппараты.
[ ГОСТ Р 52726-2007]
номинальное напряжение
Un
Напряжение, применяемое для обозначения или идентификации системы электроснабжения.
[ ГОСТ Р 51317.4.30-2008 (МЭК 61000-4-30:2008)]EN
rated voltage
voltage assigned to the appliance by the manufacturer
[IEC 60335-1, ed. 4.0 (2001-05)]
rated voltage
quantity value assigned, generally by the manufacturer, for a specified operating condition of a machine
[IEC 60034-18-41, ed. 1.0 (2006-10)]
rated voltage
input or output supply voltage for which equipment is designed or specified
[IEC 88528-11, ed. 1.0 (2004-03)]
rated voltage
specified value of the voltage at the terminals of the machine when operating at a rating. If unidirectional, the voltage is the arithmetic mean of the recurring waveform and if alternating it is the root mean square value of the fundamental frequency component of the recurring waveform
NOTE - In the case of a machine with a protective resistor permanently in series, the resistor is considered as an integral part of the machine
[IEC 60349-1, ed. 1.0 (1999-11)]
rated voltage
the value of voltage assigned by the manufacturer to a component, device or equipment and to which operation and performance characteristics are referred
NOTE - Equipment may have more than one rated voltage value or may have a rated voltage range.
[IEC 62497-1, ed. 1.0 (2010-02)]
rated voltage
reference voltage for which the cable is designed, and which serves to define the electrical tests
NOTE 1 - The rated voltage is expressed by the combination of two values: Uo/U expressed in volts (V):
Uo being the r.m.s. value between any insulated conductor and "earth" (metal covering of the cable or the surrounding medium);
U being the r.m.s. value between any two phase conductors of a multicore cable or of a system of single-core cables.
In an alternating-current system, the rated voltage of a cable is at least equal to the nominal voltage of the system for which it is intended.
This condition applies both to the value Uo and to the value U.
In a direct current system, the nominal voltage of the system is not higher than 1,5 times the rated voltage of the cable.
NOTE 2 - The operating voltage of a system may permanently exceed the nominal voltage of such a system by 10 %. A cable can be used at a 10 % higher operating voltage than its rated voltage if the latter is at least equal to the nominal voltage of the system
[IEC 60245-1, ed. 4.0 (2003-12)]
rated voltage
highest allowable voltage between the conductors in a twin and multi conductor cable, or between one conductor and an electrical conductive screen, or between the two ends of a single core cable, or earth in unscreened cables
[IEC 60800, ed. 3.0 (2009-07)]
rated voltage
the r.m.s. line-to-line voltage under rated conditions
Primary side of input transformer: ULN
Converter input: UVN
Converter output: UaN
Motor voltage: UAN
[IEC 61800-4, ed. 1.0 (2002-09)]
rated voltage
input or output voltage (for three-phase supply, the phase-to-phase voltage) as declared by the manufacturer
[IEC 62040-1, ed. 1.0 (2008-06)]
nominal voltage, Un
voltage by which a system is designated or identified
[IEC 61000-4-30, ed. 2.0 (2008-10)]FR
tension assignée
tension attribuée à l'appareil par le fabricant
[IEC 60335-1, ed. 4.0 (2001-05)]
tension nominale
tension assignée, généraleme<>value of voltage assigned by the manufacturer, to a componentnt par le constructeur pour des conditions spécifiées de fonctionnement de la machine
[IEC 60034-18-41, ed. 1.0 (2006-10)]
tension assignée
tension spécifiée aux bornes de la machine quand celle-ci fonctionne au régime assigné. Dans le cas d'une tension redressée, sa valeur est égale à la valeur moyenne de l'onde périodique. Dans le cas d'une tension alternative, sa valeur est égale à la valeur efficace de la composante fondamentale de l'onde périodique
NOTE - Dans le cas d'une machine équipée d'une résistance de protection connectée en permanence en série, la résistance est considérée comme faisant partie intégrante de la machine
[IEC 60349-1, ed. 1.0 (1999-11)]
tension assignée
valeur de la tension, assignée par le constructeur à un composant, à un dispositif ou à un matériel, et à laquelle on se réfère pour le fonctionnement et pour les caractéristiques fonctionnelles
NOTE - Les matériels peuvent avoir plusieurs valeurs ou une plage de tensions assignées.
[IEC 62497-1, ed. 1.0 (2010-02)]
tension assignée
tension de référence pour laquelle le conducteur ou le câble est prévu et qui sert à définir les essais électriques
NOTE 1 - La tension assignée est exprimée par la combinaison de deux valeurs Uo /U, exprimées en volts (V):
Uo étant la valeur efficace entre l'âme d'un conducteur isolé quelconque et la «terre» (revêtement métallique du câble au milieu environnant);
U étant la valeur efficace entre les âmes conductrices de deux conducteurs de phase quelconques d'un câble multiconducteur ou d'un système de câbles monoconducteurs ou de conducteurs.
Dans un système à courant alternatif, la tension assignée d'un conducteur ou d’un câble est au moins égale à la tension nominale du système pour lequel il est prévu.
Cette condition s'applique à la fois à la valeur Uo et à la valeur U.
Dans un système à courant continu, la tension nominale admise du système n’est pas supérieure à 1,5 fois la tension assignée du conducteur ou du câble.
NOTE 2 - La tension de service d'un système peut en permanence dépasser la tension nominale dudit système de 10 %. Un conducteur ou un câble peut être utilisé à une tension de service supérieure de 10 % à sa tension assignée si cette dernière est au moins égale à la tension nominale du système
[IEC 60245-1, ed. 4.0 (2003-12)]
tension assignée
tension maximale admissible entre les âmes dans un câble ayant une paire ou multi conducteur ou entre une âme et un écran conducteur électrique ou avec la terre pour un câble non écranté ou encore entre les deux extrémités d’un câble à âme unique
[IEC 60800, ed. 3.0 (2009-07)]
tension assignée
valeur efficace de la tension de ligne (entre phases) dans les conditions assignées
Primaire du transformateur d’entrée: ULN
Entrée du convertisseur: UVN
Sortie du convertisseur: UaN
Moteur: UAN
[IEC 61800-4, ed. 1.0 (2002-09)]
tension assignée
tension d’alimentation d’entrée ou de sortie (dans le cas d’une alimentation triphasée, tension entre phases) déclarée par le constructeur
[IEC 62040-1, ed. 1.0 (2008-06)]
tension nominale, Un
tension par laquelle un réseau est désigné ou identifié
[IEC 61000-4-30, ed. 2.0 (2008-10)]Тематики
- аппарат, изделие, устройство...
- высоковольтный аппарат, оборудование...
- прибор электрический
- электроснабжение в целом
Синонимы
- Un
EN
FR
номинальное напряжение пьезоэлектрического (электромеханического) фильтра (Uном, Unom)
Значение входного напряжения, при котором измеряют параметры пьезоэлектрического (электромеханического) фильтра.
[ ГОСТ 18670-84]Тематики
EN
FR
номинальное напряжение химического источника тока
номинальное напряжение
Условное напряжение, определяемое электрохимической системой химического источника тока.
[ ГОСТ 15596-82]EN
nominal voltage
suitable approximate value of the voltage used to designate or identify a cell, a battery or an electrochemical system
[IEV number 482-03-31]FR
tension nominale, f
valeur approchée appropriée d’une tension, utilisée pour désigner ou identifier un élément, une batterie, ou un système électrochimique
[IEV number 482-03-31]Тематики
Классификация
>>>Синонимы
EN
DE
FR
- tension nominale, f
1.3.2 номинальное напряжение (nominal voltage): Номинальное напряжение герметичного никель-кадмиевого аккумулятора, равное 1,2 В.
Источник: ГОСТ Р МЭК 60622-2010: Аккумуляторы и аккумуляторные батареи, содержащие щелочной и другие некислотные электролиты. Герметичные никель-кадмиевые призматические аккумуляторы оригинал документа
3.3.6 номинальное напряжение аккумулятора (nominal voltage): Номинальное напряжение герметичного никель-металл-гидридного аккумулятора, равное 1,2 В.
Источник: ГОСТ Р МЭК 61951-2-2007: Аккумуляторы и аккумуляторные батареи, содержащие щелочной и другие некислотные электролиты. Портативные герметичные аккумуляторы. Часть 2. Никель-металл-гидрид оригинал документа
3.4 номинальное напряжение (nominal voltage): Подходящее приблизительное значение напряжения, используемое для идентификации напряжения аккумулятора или батареи.
Примечания
1. Номинальное напряжение литиевых аккумуляторов указано в таблице 1.
2. Номинальное напряжение батареи, состоящей из n соединенных последовательно аккумуляторов, равно номинальному напряжению отдельного аккумулятора, увеличенному в n раз.
Источник: ГОСТ Р МЭК 61960-2007: Аккумуляторы и аккумуляторные батареи, содержащие щелочной и другие некислотные электролиты. Аккумуляторы и аккумуляторные батареи литиевые для портативного применения оригинал документа
1.3.2 номинальное напряжение (nominal voltage): Номинальное напряжение открытого никель-кадмиевого аккумулятора с газовой рекомбинацией, равное 1,2 В.
Источник: ГОСТ Р МЭК 60623-2008: Аккумуляторы и аккумуляторные батареи, содержащие щелочной и другие некислотные электролиты. Аккумуляторы никель-кадмиевые открытые призматические оригинал документа
3.22 напряжение номинальное (nominal voltage): Максимально приближенное значение напряжения, принятое для удобства обозначения и идентификации аккумулятора или батареи одной электрохимической системы.
Источник: ГОСТ Р МЭК 62485-2-2011: Батареи аккумуляторные и установки батарейные. Требования безопасности. Часть 2. Стационарные батареи оригинал документа
3.2 номинальное напряжение (nominal voltage): Номинальное напряжение открытого никель-кадмиевого аккумулятора с газовой рекомбинацией, равное 1,2 В.
Источник: ГОСТ Р МЭК 62259-2007: Аккумуляторы и аккумуляторные батареи, содержащие щелочной и другие некислотные электролиты. Аккумуляторы никель-кадмиевые призматические с газовой рекомбинацией оригинал документа
3.15 номинальное напряжение (nominal voltage): Соответствующее приблизительное значение напряжения, которое используют при проектировании или идентификации элемента, батареи или электрохимической системы.
[IEV 482-03-31:2004]
Источник: ГОСТ Р МЭК 60086-4-2009: Батареи первичные. Часть 4. Безопасность литиевых батарей оригинал документа
3.10 номинальное напряжение (nominal voltage): Соответствующее приблизительное значение напряжения, которое используют для идентификации первичной батареи.
Источник: ГОСТ Р МЭК 60086-5-2009: Батареи первичные. Часть 5. Безопасность батарей с водным электролитом оригинал документа
3.18 номинальное напряжение (nominal voltage) Un: Напряжение, применяемое для обозначения или идентификации системы электроснабжения.
Источник: ГОСТ Р 51317.4.30-2008: Электрическая энергия. Совместимость технических средств электромагнитная. Методы измерений показателей качества электрической энергии оригинал документа
3.17 номинальное напряжение (nominal voltage): Номинальное значение напряжения, которое определяет тип источника питания.
Источник: ГОСТ Р 55266-2012: Совместимость технических средств электромагнитная. Оборудование сетей связи. Требования и методы испытаний оригинал документа
Англо-русский словарь нормативно-технической терминологии > nominal voltage
-
113 rated voltage
- регламентированное напряжение
- расчетное напряжение
- нормируемое напряжение
- номинальное напряжение конденсатора
- номинальное напряжение (во взрывозащите)
- номинальное напряжение
номинальное напряжение
Напряжение, установленное изготовителем для прибора
[ ГОСТ Р 52161. 1-2004 ( МЭК 60335-1: 2001)]
номинальное напряжение Uном, кВ
Номинальное междуфазное напряжение электрической сети, для работы в которой предназначены коммутационные аппараты.
[ ГОСТ Р 52726-2007]
номинальное напряжение
Un
Напряжение, применяемое для обозначения или идентификации системы электроснабжения.
[ ГОСТ Р 51317.4.30-2008 (МЭК 61000-4-30:2008)]EN
rated voltage
voltage assigned to the appliance by the manufacturer
[IEC 60335-1, ed. 4.0 (2001-05)]
rated voltage
quantity value assigned, generally by the manufacturer, for a specified operating condition of a machine
[IEC 60034-18-41, ed. 1.0 (2006-10)]
rated voltage
input or output supply voltage for which equipment is designed or specified
[IEC 88528-11, ed. 1.0 (2004-03)]
rated voltage
specified value of the voltage at the terminals of the machine when operating at a rating. If unidirectional, the voltage is the arithmetic mean of the recurring waveform and if alternating it is the root mean square value of the fundamental frequency component of the recurring waveform
NOTE - In the case of a machine with a protective resistor permanently in series, the resistor is considered as an integral part of the machine
[IEC 60349-1, ed. 1.0 (1999-11)]
rated voltage
the value of voltage assigned by the manufacturer to a component, device or equipment and to which operation and performance characteristics are referred
NOTE - Equipment may have more than one rated voltage value or may have a rated voltage range.
[IEC 62497-1, ed. 1.0 (2010-02)]
rated voltage
reference voltage for which the cable is designed, and which serves to define the electrical tests
NOTE 1 - The rated voltage is expressed by the combination of two values: Uo/U expressed in volts (V):
Uo being the r.m.s. value between any insulated conductor and "earth" (metal covering of the cable or the surrounding medium);
U being the r.m.s. value between any two phase conductors of a multicore cable or of a system of single-core cables.
In an alternating-current system, the rated voltage of a cable is at least equal to the nominal voltage of the system for which it is intended.
This condition applies both to the value Uo and to the value U.
In a direct current system, the nominal voltage of the system is not higher than 1,5 times the rated voltage of the cable.
NOTE 2 - The operating voltage of a system may permanently exceed the nominal voltage of such a system by 10 %. A cable can be used at a 10 % higher operating voltage than its rated voltage if the latter is at least equal to the nominal voltage of the system
[IEC 60245-1, ed. 4.0 (2003-12)]
rated voltage
highest allowable voltage between the conductors in a twin and multi conductor cable, or between one conductor and an electrical conductive screen, or between the two ends of a single core cable, or earth in unscreened cables
[IEC 60800, ed. 3.0 (2009-07)]
rated voltage
the r.m.s. line-to-line voltage under rated conditions
Primary side of input transformer: ULN
Converter input: UVN
Converter output: UaN
Motor voltage: UAN
[IEC 61800-4, ed. 1.0 (2002-09)]
rated voltage
input or output voltage (for three-phase supply, the phase-to-phase voltage) as declared by the manufacturer
[IEC 62040-1, ed. 1.0 (2008-06)]
nominal voltage, Un
voltage by which a system is designated or identified
[IEC 61000-4-30, ed. 2.0 (2008-10)]FR
tension assignée
tension attribuée à l'appareil par le fabricant
[IEC 60335-1, ed. 4.0 (2001-05)]
tension nominale
tension assignée, généraleme<>value of voltage assigned by the manufacturer, to a componentnt par le constructeur pour des conditions spécifiées de fonctionnement de la machine
[IEC 60034-18-41, ed. 1.0 (2006-10)]
tension assignée
tension spécifiée aux bornes de la machine quand celle-ci fonctionne au régime assigné. Dans le cas d'une tension redressée, sa valeur est égale à la valeur moyenne de l'onde périodique. Dans le cas d'une tension alternative, sa valeur est égale à la valeur efficace de la composante fondamentale de l'onde périodique
NOTE - Dans le cas d'une machine équipée d'une résistance de protection connectée en permanence en série, la résistance est considérée comme faisant partie intégrante de la machine
[IEC 60349-1, ed. 1.0 (1999-11)]
tension assignée
valeur de la tension, assignée par le constructeur à un composant, à un dispositif ou à un matériel, et à laquelle on se réfère pour le fonctionnement et pour les caractéristiques fonctionnelles
NOTE - Les matériels peuvent avoir plusieurs valeurs ou une plage de tensions assignées.
[IEC 62497-1, ed. 1.0 (2010-02)]
tension assignée
tension de référence pour laquelle le conducteur ou le câble est prévu et qui sert à définir les essais électriques
NOTE 1 - La tension assignée est exprimée par la combinaison de deux valeurs Uo /U, exprimées en volts (V):
Uo étant la valeur efficace entre l'âme d'un conducteur isolé quelconque et la «terre» (revêtement métallique du câble au milieu environnant);
U étant la valeur efficace entre les âmes conductrices de deux conducteurs de phase quelconques d'un câble multiconducteur ou d'un système de câbles monoconducteurs ou de conducteurs.
Dans un système à courant alternatif, la tension assignée d'un conducteur ou d’un câble est au moins égale à la tension nominale du système pour lequel il est prévu.
Cette condition s'applique à la fois à la valeur Uo et à la valeur U.
Dans un système à courant continu, la tension nominale admise du système n’est pas supérieure à 1,5 fois la tension assignée du conducteur ou du câble.
NOTE 2 - La tension de service d'un système peut en permanence dépasser la tension nominale dudit système de 10 %. Un conducteur ou un câble peut être utilisé à une tension de service supérieure de 10 % à sa tension assignée si cette dernière est au moins égale à la tension nominale du système
[IEC 60245-1, ed. 4.0 (2003-12)]
tension assignée
tension maximale admissible entre les âmes dans un câble ayant une paire ou multi conducteur ou entre une âme et un écran conducteur électrique ou avec la terre pour un câble non écranté ou encore entre les deux extrémités d’un câble à âme unique
[IEC 60800, ed. 3.0 (2009-07)]
tension assignée
valeur efficace de la tension de ligne (entre phases) dans les conditions assignées
Primaire du transformateur d’entrée: ULN
Entrée du convertisseur: UVN
Sortie du convertisseur: UaN
Moteur: UAN
[IEC 61800-4, ed. 1.0 (2002-09)]
tension assignée
tension d’alimentation d’entrée ou de sortie (dans le cas d’une alimentation triphasée, tension entre phases) déclarée par le constructeur
[IEC 62040-1, ed. 1.0 (2008-06)]
tension nominale, Un
tension par laquelle un réseau est désigné ou identifié
[IEC 61000-4-30, ed. 2.0 (2008-10)]Тематики
- аппарат, изделие, устройство...
- высоковольтный аппарат, оборудование...
- прибор электрический
- электроснабжение в целом
Синонимы
- Un
EN
FR
номинальное напряжение
Значение напряжения, на которое рассчитаны рабочие и эксплуатационные характеристики распределенных электронагревателей.
[ ГОСТ Р МЭК 60050-426-2006]
Тематики
EN
номинальное напряжение конденсатора
Максимальное напряжение, при котором конденсатор может работать в течение минимальной наработки в условиях, указанных в нормативно-технической документации
[ ГОСТ 21415-75]
номинальное напряжение конденсатора
Действующее значение синусоидального переменного напряжения при номинальной частоте, на которое рассчитан конденсатор. Номинальное напряжение многофазного конденсатора - значение напряжения между выводами.
[ ГОСТ 1282-88]Тематики
- конденсаторы для повыш. коэф. мощности
- конденсаторы для электронной аппаратуры
EN
DE
FR
нормируемое напряжение
Питающее напряжение или напряжение, на которое светильник рассчитан изготовителем.
[ ГОСТ Р МЭК 60598-1-2014]Тематики
- лампы, светильники, приборы и комплексы световые
EN
расчетное напряжение
номинальное напряжение
нормальное эксплуатационное напряжение
—
[Л.Г.Суменко. Англо-русский словарь по информационным технологиям. М.: ГП ЦНИИС, 2003.]Тематики
Синонимы
EN
расчётное напряжение
—
[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999]Тематики
- электротехника, основные понятия
EN
3.17 номинальное напряжение (rated voltage): Напряжение, установленное для выключателя изготовителем.
Источник: ГОСТ Р 51324.1-2005: Выключатели для бытовых и аналогичных стационарных электрических установок. Часть 1. Общие требования и методы испытаний оригинал документа
1.5.10 номинальное напряжение (rated voltage): Номинальное напряжение - это либо эффективное значение рабочего напряжения номинальной частоты, либо рабочее постоянное напряжение, которое можно длительно подавать на выводы конденсатора при любой температуре между нижней и верхней температурами категории. Это означает, что у конденсаторов, на которые распространяется настоящий стандарт, напряжение категории равно номинальному напряжению.
Источник: ГОСТ Р МЭК 60384-14-2004: Конденсаторы постоянной емкости для электронной аппаратуры. Часть 14. Групповые технические условия на конденсаторы постоянной емкости для подавления электромагнитных помех и соединения с питающими магистралями оригинал документа
3.2.1 номинальное напряжение (rated voltage): Напряжение, указанное изготовителем для этой машины, или напряжение между фазами (линейное) - при трехфазном питании.
Источник: ГОСТ Р МЭК 60745-1-2005: Машины ручные электрические. Безопасность и методы испытаний. Часть 1. Общие требования оригинал документа
3.25 номинальное напряжение (rated voltage): Напряжение, установленное изготовителем соединителей, которое указывается в стандартах или технических условиях.
Источник: ГОСТ Р 51322.1-2011: Соединители электрические штепсельные бытового и аналогичного назначения. Часть 1. Общие требования и методы испытаний оригинал документа
3.4 номинальное напряжение (rated voltage): Напряжение или диапазон напряжений, маркируемый на лампе.
Источник: ГОСТ Р 53881-2010: Лампы со встроенными пускорегулирующими аппаратами для общего освещения. Требования безопасности оригинал документа
3.23 номинальное напряжение (rated voltage): Значение напряжения, на которое рассчитаны рабочие и эксплуатационные характеристики распределенных электронагревателей.
Источник: ГОСТ Р МЭК 60079-30-1-2009: Взрывоопасные среды. Резистивный распределенный электронагреватель. Часть 30-1. Общие технические требования и методы испытаний оригинал документа
1.5.9 номинальное напряжение (rated voltage): Напряжение или диапазон напряжения, заданное(ый) в соответствии с настоящим стандартом.
Примечание - Если в маркировке на лампе приведен диапазон напряжения, это значит, что возможна эксплуатация ламп при любом значении напряжения в пределах этого диапазона.
Источник: ГОСТ Р 52706-2007: Лампы накаливания вольфрамовые для бытового и аналогичного общего освещения. Эксплуатационные требования оригинал документа
2.1 нормируемое напряжение (rated voltage): Максимальное рабочее напряжение, заявленное изготовителем, на которое рассчитан патрон.
Источник: ГОСТ Р МЭК 60838-1-2008: Патроны различные для ламп. Часть 1. Общие требования и методы испытаний оригинал документа
1.2.1.1. номинальное напряжение (rated voltage): Указанное изготовителем напряжение источника сетевого электропитания (для трехфазного источника электропитания принимают линейное напряжение).
Источник: ГОСТ Р МЭК 60950-1-2009: Оборудование информационных технологий. Требования безопасности. Часть 1. Общие требования оригинал документа
1.2.1.1 номинальное напряжение (rated voltage): Указанное изготовителем напряжение источника сетевого электропитания (для трехфазного источника электропитания принимают линейное напряжение).
Источник: ГОСТ Р МЭК 60950-1-2005: Оборудование информационных технологий. Требования безопасности. Часть 1. Общие требования оригинал документа
3.37 номинальное напряжение (rated voltage): Значение напряжения для заданных условий эксплуатации.
Значение и условия должны быть указаны в соответствующем стандарте или изготовителем, или ответственным поставщиком.
Примечание - Номинальное напряжение выражают в вольтах (В).
Источник: ГОСТ Р 54814-2011: Светодиоды и светодиодные модули для общего освещения. Термины и определения оригинал документа
3.4 номинальное напряжение (rated voltage): Напряжение, указанное для прибора производителем.
Источник: ГОСТ Р МЭК 62301-2011: Приборы бытовые электрические. Измерение потребляемой мощности в режиме ожидания оригинал документа
1.3.4 номинальное напряжение (rated voltage): Напряжение или диапазон напряжения, заданное(ый) в соответствии с настоящим стандартом.
Примечание - Если в маркировке на лампе приведен диапазон напряжения, это значит, что возможна эксплуатация ламп при любом значении напряжения в пределах этого диапазона.
Источник: ГОСТ Р 52712-2007: Требования безопасности для ламп накаливания. Часть 1. Лампы накаливания вольфрамовые для бытового и аналогичного общего освещения оригинал документа
3.40 номинальное напряжение (rated voltage): Напряжение, установленное для машины изготовителем. При трехфазном питании - напряжение между фазами.
Источник: ГОСТ Р МЭК 60745-1-2009: Машины ручные электрические. Безопасность и методы испытаний. Часть 1. Общие требования оригинал документа
3.2.1 номинальное напряжение (rated voltage): Напряжение, указанное изготовителем для этой машины, или напряжение между фазами (линейное) - при трехфазном питании.
3.11 номинальное напряжение (rated voltage), UH (UN): Напряжение при номинальной частоте, прикладываемое между линейными выводами обмотки.
Источник: ГОСТ Р 54801-2011: Трансформаторы тяговые и реакторы железнодорожного подвижного состава. Основные параметры и методы испытаний оригинал документа
1.3.4 номинальное напряжение (rated voltage): Напряжение или диапазон напряжений, маркируемые на лампе.
Источник: ГОСТ Р 53879-2010: Лампы со встроенными пускорегулирующими аппаратами для общего освещения. Эксплуатационные требования оригинал документа
3.2 номинальное напряжение (rated voltage): Напряжение или диапазон напряжений, маркируемый на лампе.
Источник: ГОСТ Р МЭК 62560-2011: Лампы светодиодные со встроенным устройством управления для общего освещения на напряжения свыше 50 В. Требования безопасности оригинал документа
3.103 номинальное напряжение (rated voltage): Напряжение, указанное изготовителем, для конкретного корпуса.
Источник: ГОСТ Р 50827.5-2009: Коробки и корпусы для электрических аппаратов, устанавливаемые в стационарные электрические установки бытового и аналогичного назначения. Часть 24. Специальные требования к коробкам и корпусам, предназначенным для установки защитных и аналогичных аппаратов с большой рассеиваемой мощностью оригинал документа
3.2.1 номинальное напряжение (rated voltage); Ur:Междуфазное напряжение на выводах генератора при номинальных частоте и мощности.
Примечание - Номинальное напряжение генератора для рабочих и эксплуатационных характеристик устанавливает изготовитель.
Источник: ГОСТ Р 53986-2010: Электроагрегаты генераторные переменного тока с приводом от двигателя внутреннего сгорания. Часть 3. Генераторы переменного тока оригинал документа
3.2.1. номинальное напряжение (rated voltage):
Напряжение, для которого сконструирована установка (или ее часть).
Источник: ГОСТ Р МЭК 60519-1-2005: Безопасность электротермического оборудования. Часть 1. Общие требования оригинал документа
3.1.1 номинальное напряжение (rated voltage): Напряжение, установленное изготовителем для прибора.
Источник: ГОСТ Р 52161.1-2004: Безопасность бытовых и аналогичных электрических приборов. Часть 1. Общие требования оригинал документа
2.3 номинальное напряжение (rated voltage): Стандартное напряжение, на которое рассчитан кабель и которое служит для определения параметров электрических испытаний.
Источник: ГОСТ Р МЭК 60245-1-2006: Кабели с резиновой изоляцией на номинальное напряжение до 450/750 В включительно. Часть 1. Общие требования оригинал документа
2.3 номинальное напряжение (rated voltage): Стандартное напряжение, на которое рассчитан кабель и которое служит для определения параметров электрических испытаний.
Примечание 1 - Номинальное напряжение выражается сочетанием двух значений U0/U, выраженных в вольтах (В):
U0 - среднеквадратическое значение между любой изолированной жилой и «землей» (металлическим покрытием кабеля или окружающей средой);
U - среднеквадратическое значение между любыми двумя фазными жилами многожильного кабеля или системы одножильных кабелей.
В системе переменного тока номинальное напряжение кабеля должно быть не менее номинального напряжения системы, для которой он предназначен.
Это условие относится как к значению U0, так и к значению U.
В системе постоянного тока номинальное напряжение системы должно быть не более полуторного значения номинального напряжения кабеля.
Примечание 2 - Рабочее напряжение системы может постоянно превышать номинальное напряжение такой системы до 10 %. Кабель можно использовать при рабочем напряжении на 10 % выше его номинального напряжения, если последнее по крайней мере равно номинальному напряжению системы.
Источник: ГОСТ Р МЭК 60245-1-2009: Кабели с резиновой изоляцией на номинальное напряжение до 450/750 В включительно. Часть 1. Общие требования оригинал документа
1.2.11 нормируемое напряжение (rated voltage): Питающее напряжение или напряжение, на которое светильник рассчитан изготовителем.
Источник: ГОСТ Р МЭК 60598-1-2011: Светильники. Часть 1. Общие требования и методы испытаний оригинал документа
2.3 номинальное напряжение (rated voltage): Стандартное напряжение, на которое рассчитан кабель, служащее для определения параметров электрических испытаний.
Номинальное напряжение выражают сочетанием двух значений - U0/U, выраженных в вольтах:
U0- среднеквадратическое значение между любой изолированной жилой и «землей» (металлическим покрытием кабеля или окружающей средой);
U - среднеквадратическое значение между любыми двумя фазными жилами многожильного кабеля или системы одножильных кабелей.
В системе переменного тока номинальное напряжение кабеля должно быть не менее номинального напряжения системы, для которого он предназначен.
Это требование относится как к значению U0, так и к значению U.
В системе постоянного тока номинальное напряжение системы должно быть не более полуторного значения номинального напряжения кабеля.
Примечание - Рабочее напряжение системы может постоянно превышать номинальное напряжение этой системы до 10 %. Кабель можно использовать при рабочем напряжении, на 10 % превышающем номинальное напряжение, если последнее по крайней мере равно номинальному напряжению системы.
Источник: ГОСТ Р МЭК 60227-1-2009: Кабели с поливинилхлоридной изоляцией на номинальное напряжение до 450/750 В включительно. Часть 1. Общие требования оригинал документа
3.2.4 регламентированное напряжение (rated voltage): Входное или выходное напряжение (напряжение фаза - фаза для трехфазного источника питания), указанное производителем.
Источник: ГОСТ Р 55061-2012: Совместимость технических средств электромагнитная. Статические системы переключения. Часть 2. Требования и методы испытаний оригинал документа
Англо-русский словарь нормативно-технической терминологии > rated voltage
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114 condition
1) условие || обусловливать2) состояние || поддерживать (приводить в) определённое состояние3) положение; ситуация4) мн. ч. режим5) мн. ч. параметры7) выдерживать (напр. древесину)8) горн. подвергать обработке реагентами перед флотацией9) текст. испытывать степень влажности•conditions beyond the experience — условия ( полёта), выходящие за рамки опыта ( пилота);-
abnormal operating conditions
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accident condition
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actual operating conditions
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added-value condition
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adjoint boundary condition
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adverse conditions
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airworthy condition
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alert condition
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ambient conditions
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anticipated operating conditions
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application conditions
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as-cast condition
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as-deposited condition
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as-drawn condition
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as-extruded condition
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as-forged condition
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as-received condition
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as-rolled condition
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as-welded condition
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asymmetrical conditions
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asynchronous condition
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atmospheric conditions
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average operating conditions
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balanced conditions
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beet cutting conditions
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boundary condition
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breaking conditions
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burning conditions
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busy condition
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characteristic condition
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chemistry conditions
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close conditions
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cold furnace condition
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compatibility condition
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condition of indeterminacy
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condition of static equilibrium
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conjugating boundary condition
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consistency condition
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contact conditions
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continuity condition
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continuous conditions
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controlled atmosphere conditions
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controlled conditions
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cost optimum condition
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crack arrest conditions
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crack extension conditions
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crew physical condition
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criticality conditions
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current yield condition
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cutting conditions
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deadlock condition
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debugging conditions
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Derichlet's boundary condition
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design conditions
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dirt load condition
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disabled condition
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docking initial contact conditions
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don't care condition
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downstream stagnation conditions
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dry-bulb conditions
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dust condition
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dyebath conditions
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dynamic conditions
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elliptic boundary condition
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emergency condition
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end fixity condition
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energized condition
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environmental conditions
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equilibrium condition
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equilibrium fuel burnup conditions
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equilibrium xenon conditions
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equipment-damaging condition
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error condition
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exception condition
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existence condition
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extreme conditions
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fault conditions
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faulty condition
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field condition
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firing conditions
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flight conditions
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flow conditions
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fracture arrest conditions
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fracture conditions
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free surface conditions
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freezing conditions
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friction boundary conditions
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frost buildup conditions
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full power equilibrium xenon conditions
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full-load conditions
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fusing condition
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gap condition
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general yielding conditions
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geological conditions
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geometric boundary condition
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geotechnical conditions
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governing conditions
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grinding conditions
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grip conditions
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hazardous weather conditions
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high-resistance fault conditions
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highresistance fault conditions
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homogeneous boundary conditions
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hostile conditions
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humid condition
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humidity conditions
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hunting conditions
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hygiene and sanitary conditions
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hypobaric conditions
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ice conditions
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ice-bound conditions
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icing conditions
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impact conditions
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induction condition
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initial condition
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in-lock condition
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in-pile conditions
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in-place conditions
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in-plane boundary conditions
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in-situ conditions
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instrument meteorological conditions
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jump conditions
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karstic conditions
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landing conditions
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limiting condition
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living conditions
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load conditions
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loading condition
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local condition
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local flow conditions
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logical condition
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lowest weather conditions
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low-light-level conditions
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machine conditions
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machining conditions
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making conditions
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managed conditions
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meteorological conditions
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mill conditions
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mining and geological conditions
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mixed-boundary conditions
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moding conditions
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moisture conditions
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motor load condition
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mutual-testing conditions
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natural boundary condition
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natural conditions
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near singing conditions
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necessary condition
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Newmann's boundary condition
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Newton's boundary condition
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no-load conditions
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nominal conditions
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normal conditions
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off condition
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off-design conditions
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off-peak conditions
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on condition
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on-peak conditions
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on-speed conditions
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open-conductor operating conditions
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operated condition
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operating condition
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operational conditions
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operation conditions
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out-of-balance condition
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out-of-round condition
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out-of-step conditions
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out-of-tolerance conditions
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overaged condition
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overheating conditions
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overload conditions
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overpoled condition
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overtempered condition
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oxidizing conditions
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peak load conditions
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periodicity condition
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permit conditions
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petrophysical conditions
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plane-strain condition
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plant conditions
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poor ground condition
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postfault conditions
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precipitation conditions
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prefault conditions
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process conditions
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program stop condition
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pulling condition
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pulse conditions
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pump-starving filter condition
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quenched condition
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quiescent condition
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rated conditions
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reaction conditions
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ready condition
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reductive conditions
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reference friction conditions
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refrigerating conditions
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rigidity condition
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roof conditions
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room conditions
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running conditions
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runoff conditions
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safety conditions
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self-testing conditions
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semistalled condition
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service conditions
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short-circuit conditions
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side condition
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simulated conditions
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slipping condition
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stability conditions
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stabilized condition
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stagnant conditions
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standard condition
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standby condition
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starting conditions
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start-oscillation condition
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static conditions
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static equilibrium conditions
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steady-state condition
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steady condition
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storage conditions
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stream conditions
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strength condition
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stress boundary conditions
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stress condition
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sufficient condition
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surface condition
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symmetrical conditions
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takeoff conditions
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technical conditions
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temperature conditions
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temper-brittle condition
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terminal conditions
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terrain undercarriage working condition
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test conditions
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test-bed conditions
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thermal boundary conditions
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thermal conditions
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thermodynamic condition
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traction-free boundary conditions
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tractor underfoot condition
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transient condition
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trial conditions
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turbulent conditions
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turn-down conditions
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unbalanced conditions
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unballasted condition
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under no-load conditions
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unenergized condition
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unmanned conditions
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unpredictable conditions
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unsteady-state condition
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unsteady condition
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upstream stagnation conditions
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usage conditions
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valve flow condition
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viewing conditions
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visibility reduced condition
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visual meteorological conditions
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wait condition
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weather conditions
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well production conditions
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wet-bulb conditions
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wind conditions
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wing icing conditions
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winter conditions
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working condition
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worst conditions
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zero-wind condition -
115 disminuir
v.1 to reduce.2 to decrease.El medicamento disminuyó la fiebre The drug decreased the fever.Me disminuyó la temperatura My temperature decreased.3 to diminish, to decrease, to fall off, to drop off.El calor disminuyó The heat diminished.4 to lessen, to take down, to humiliate, to deflate.Su actitud disminuyó a su hijo His attitude lessened his son.5 to have less.Te disminuyó la fiebre You have less fever.* * *1 (gen) to decrease2 (medidas, velocidad) to reduce1 (gen) to diminish2 (temperatura, precios) to drop, fall* * *verb1) to decrease2) drop, fall* * *1. VT1) (=reducir) [+ nivel, precio, gastos, intereses] to reduce, bring down; [+ riesgo, incidencia, dolor] to reduce, lessen; [+ temperatura] to lower, bring down; [+ prestigio, autoridad] to diminish, lessen; [+ fuerzas] to sap; [+ entusiasmo] to dampenalgunos bancos han disminuido en un 0,15% sus tipos de interés — some banks have reduced o brought down their interest rates by 0.15%
disminuyó la velocidad para tomar la curva — she slowed down o reduced her speed to go round the bend
esta medicina me disminuye las fuerzas — this medicine is making me weaker o sapping my strength
2) (Cos) [+ puntos] to decrease2. VI1) (=decrecer) [número, población] to decrease, drop, fall; [temperatura, precios] to drop, fall; [distancia, diferencia, velocidad, tensión] to decrease; [fuerzas, autoridad, poder] to diminish; [días] to grow shorter; [luz] to fade; [prestigio, entusiasmo] to dwindleha disminuido la tasa de natalidad — the birth rate has decreased o dropped o fallen
el número de asistentes ha disminuido últimamente — attendance has decreased o dropped o fallen recently
ya le está disminuyendo la fiebre — his temperature is dropping o falling now
el paro disminuyó en un 0,3% — unemployment dropped o fell by 0.3%
con esta pastilla te disminuirá el dolor — this tablet will relieve o ease your pain
2) (=empeorar) [memoria, vista] to fail3) (Cos) [puntos] to decrease* * *1.verbo intransitivo1) ( menguar) número/cantidad to decrease, drop, fall; entusiasmo/interés to wane, diminish; precios/temperaturas to drop, fall; poder/fama to diminish; dolor to diminish, lessendisminuyó la intensidad del viento — the wind died down o dropped
2) ( al tejer) to decrease2.disminuir vt1) ( reducir) <gastos/costos/impuestos> to reduce, cut; < velocidad> to reduce; <número/cantidad> to reduce, diminish* * *= decline, decrease, diminish, dwindle, fall off, reduce, relax, shrink, slow down, tail off, lower, dip, subside, mitigate, lessen, abate, decelerate, regress, wane, take + a dive, ebb, slacken, whittle (away/down/at), slow up, taper, scale back, remit, take + a dip, turn down.Ex. Library use declines during the June-October period when examinations have finished and the students are on vacation.Ex. Recall is inversely proportional to precision, and vice versa, or in other words, as one increases, the other must decrease.Ex. While another colleague of mine offered the wry comment that 'as the computer's capabilities have increased our expectations of what it can do have proportionally diminished'.Ex. Whereas this proportion is dwindling as a percentage of the total budget, agricultural spending continues to rise in real terms.Ex. When the recording procedures were removed study time fell off immediately.Ex. The disadvantage of inversion of words is that inversion or indirect word order reduces predictability of form of headings.Ex. Since the Federal Government has not been willing to relax import restrictions on books, academic librarians have had to devise a number of strategies for the survival of collection development.Ex. The 'false hit' problem still arises, but becomes less likely as the 'neighborhood' of the two words shrinks.Ex. However, the flight from DC appears to have slowed down more quickly than was anticipated, and we no longer read of large numbers of libraries making the change.Ex. In this unsettled atmosphere, it is not surprising that enthusiasm for membership of the Community should tail off.Ex. When a forme was in place on the press stone, paper was lowered on to it by means of a tympan and frisket.Ex. The proportions of books bought for children have been extraordinarily steady for four of the five years, only dipping at all appreciably in the last year of 1979-80.Ex. Her agitation subsided suddenly.Ex. Confusion caused by repetition of descriptive information in access points can be mitigated by careful screen design.Ex. Two possible solutions are possible: (1) to lessen the frequency of production, or (2) to reduce the amount of detail in the entries.Ex. As the sobbing abated, the secretary's voice regained some steadiness.Ex. Accumulation of new data bases is decelerating rapidly with the focus on deriving subsets from current files to serve niche markets.Ex. Interloans have regressed recently, despite the rapid advancement of the computer age.Ex. The population waxed again slightly, then waned again, until it finally stabilized around its present 55,000.Ex. The article 'Wages, hours, bookfunds take a dive' examines how some authorities are proposing cuts in wages to preserve services; others reducing bookfunds by as much as a quarter, or cutting their opening hours in half.Ex. Subsequently, library development stalled as cultural interaction ebbed from classical levels.Ex. The trend direct supply of books to schools shows no sign of slackening.Ex. However, such idealism is often whittled away over time by bureaucratic problems & organizational demands.Ex. Since cataloging is the most time consuming part of digitization, it has slowed up the placement of files.Ex. The tube in the two types tapers almost unnoticeably from base to tip.Ex. He first spotted trouble when she started being short with users and so he solved the problem by scaling back her workload.Ex. The fever was resolved and the skin lesions started to remit during the following 3 weeks.Ex. Sales took a dip in 2005 but exploded in 2006.Ex. Cytokines are small proteins used to communicate messages between the immune cells in the immune system to either turn up or down the immune response.----* atención + disminuir = attention + wane.* disminuir casi hasta su desaparación = drop to + near vanishing point.* disminuir de tamaño = dwindle in + size.* disminuir el riesgo = reduce + risk.* disminuir el valor de = belittle.* disminuir la importancia de = lessen + the importance of.* disminuir la marcha = slow down.* disminuir la posibilidad = lessen + possibility.* disminuir la probabilidad = reduce + chances.* disminuir las probabilidades = lengthen + the odds.* disminuir la velocidad = slow up.* sin disminuir = non-decreasing, unabated.* * *1.verbo intransitivo1) ( menguar) número/cantidad to decrease, drop, fall; entusiasmo/interés to wane, diminish; precios/temperaturas to drop, fall; poder/fama to diminish; dolor to diminish, lessendisminuyó la intensidad del viento — the wind died down o dropped
2) ( al tejer) to decrease2.disminuir vt1) ( reducir) <gastos/costos/impuestos> to reduce, cut; < velocidad> to reduce; <número/cantidad> to reduce, diminish* * *= decline, decrease, diminish, dwindle, fall off, reduce, relax, shrink, slow down, tail off, lower, dip, subside, mitigate, lessen, abate, decelerate, regress, wane, take + a dive, ebb, slacken, whittle (away/down/at), slow up, taper, scale back, remit, take + a dip, turn down.Ex: Library use declines during the June-October period when examinations have finished and the students are on vacation.
Ex: Recall is inversely proportional to precision, and vice versa, or in other words, as one increases, the other must decrease.Ex: While another colleague of mine offered the wry comment that 'as the computer's capabilities have increased our expectations of what it can do have proportionally diminished'.Ex: Whereas this proportion is dwindling as a percentage of the total budget, agricultural spending continues to rise in real terms.Ex: When the recording procedures were removed study time fell off immediately.Ex: The disadvantage of inversion of words is that inversion or indirect word order reduces predictability of form of headings.Ex: Since the Federal Government has not been willing to relax import restrictions on books, academic librarians have had to devise a number of strategies for the survival of collection development.Ex: The 'false hit' problem still arises, but becomes less likely as the 'neighborhood' of the two words shrinks.Ex: However, the flight from DC appears to have slowed down more quickly than was anticipated, and we no longer read of large numbers of libraries making the change.Ex: In this unsettled atmosphere, it is not surprising that enthusiasm for membership of the Community should tail off.Ex: When a forme was in place on the press stone, paper was lowered on to it by means of a tympan and frisket.Ex: The proportions of books bought for children have been extraordinarily steady for four of the five years, only dipping at all appreciably in the last year of 1979-80.Ex: Her agitation subsided suddenly.Ex: Confusion caused by repetition of descriptive information in access points can be mitigated by careful screen design.Ex: Two possible solutions are possible: (1) to lessen the frequency of production, or (2) to reduce the amount of detail in the entries.Ex: As the sobbing abated, the secretary's voice regained some steadiness.Ex: Accumulation of new data bases is decelerating rapidly with the focus on deriving subsets from current files to serve niche markets.Ex: Interloans have regressed recently, despite the rapid advancement of the computer age.Ex: The population waxed again slightly, then waned again, until it finally stabilized around its present 55,000.Ex: The article 'Wages, hours, bookfunds take a dive' examines how some authorities are proposing cuts in wages to preserve services; others reducing bookfunds by as much as a quarter, or cutting their opening hours in half.Ex: Subsequently, library development stalled as cultural interaction ebbed from classical levels.Ex: The trend direct supply of books to schools shows no sign of slackening.Ex: However, such idealism is often whittled away over time by bureaucratic problems & organizational demands.Ex: Since cataloging is the most time consuming part of digitization, it has slowed up the placement of files.Ex: The tube in the two types tapers almost unnoticeably from base to tip.Ex: He first spotted trouble when she started being short with users and so he solved the problem by scaling back her workload.Ex: The fever was resolved and the skin lesions started to remit during the following 3 weeks.Ex: Sales took a dip in 2005 but exploded in 2006.Ex: Cytokines are small proteins used to communicate messages between the immune cells in the immune system to either turn up or down the immune response.* atención + disminuir = attention + wane.* disminuir casi hasta su desaparación = drop to + near vanishing point.* disminuir de tamaño = dwindle in + size.* disminuir el riesgo = reduce + risk.* disminuir el valor de = belittle.* disminuir la importancia de = lessen + the importance of.* disminuir la marcha = slow down.* disminuir la posibilidad = lessen + possibility.* disminuir la probabilidad = reduce + chances.* disminuir las probabilidades = lengthen + the odds.* disminuir la velocidad = slow up.* sin disminuir = non-decreasing, unabated.* * *viA (menguar) «número/cantidad» to decrease, drop, fall; «desempleo/exportaciones/gastos» to decrease, drop, fall; «entusiasmo» to wane, diminish; «interés» to wane, diminish, fall offel número de fumadores ha disminuido the number of smokers has dropped o fallen o decreasedlos impuestos no disminuyeron there was no decrease o cut in taxeslos casos de malaria han disminuido there has been a drop o fall o decrease in the number of malaria casesdisminuyó la intensidad del viento the wind died down o droppedla agilidad disminuye con los años one becomes less agile with ageB (al tejer) to decrease■ disminuirvtA (reducir) ‹gastos/costos› to reduce, bring down, cutdisminuimos la velocidad we reduced speedes un asunto muy grave y se intenta disminuir su importancia it is a very serious matter, and its importance is being played downel alcohol disminuye la rapidez de los reflejos alcohol slows down your reactionsB (al tejer) ‹puntos› to decrease* * *
disminuir ( conjugate disminuir) verbo intransitivo ( menguar) [número/cantidad] to decrease, fall;
[precios/temperaturas] to drop, fall;
[ dolor] to diminish, lessen
verbo transitivo ( reducir) ‹gastos/producción› to cut back on;
‹ impuestos› to cut;
‹velocidad/número/cantidad› to reduce
disminuir
I verbo transitivo to reduce: esto disminuye sus probabilidades de entrar en la Universidad, this lowers his chances of admission to the University
II verbo intransitivo to diminish: el calor ha disminuido, the heat has lessened
' disminuir' also found in these entries:
Spanish:
aclararse
- atenuar
- bajar
- descender
- enfriar
- perder
- rebajar
- reducir
- reducirse
- velocidad
English:
cut back
- decline
- decrease
- die down
- diminish
- drop
- dwindle
- ease off
- ease up
- lessen
- lower
- odds
- reduce
- shrink
- sink
- slacken
- slacken off
- taper off
- thin out
- abate
- ease
- flag
- go
- let
- tail
- taper
- wane
* * *♦ vtto reduce, to decrease;disminuye la velocidad al entrar en la curva reduce speed as you go into the curve;pastillas que disminuyen el sueño tablets that prevent drowsiness;la lesión no ha disminuido su habilidad con el balón the injury hasn't affected his skill with the ball♦ vi[cantidad, velocidad, intensidad, contaminación] to decrease, to decline; [desempleo, inflación] to decrease, to fall; [precios, temperatura] to fall, to go down; [vista, memoria] to fail; [interés] to decline, to wane;disminuye el número de matriculaciones en la universidad university enrolments are down;medidas para que disminuyan los costes cost-cutting measures;no disminuye la euforia inversora investor enthusiasm continues unabated* * *II v/i decrease, diminish* * *disminuir {41} vtreducir: to reduce, to decrease, to lowerdisminuir vi1) : to lower2) : to drop, to fall* * *disminuir vb1. (reducir) to reduce -
116 moment
1) момент (вращающий, крутящий)•moment at fixed end — момент защемления, момент в заделанном конце
- moment of couple - moment of deflection - moment of external forces - moment of flexure - moment of force - moment of force about an axis - moment of force tending to capsize - moment of friction - moment of gyration - moment of inertia - moment of load - moment of resistance - moment of rotation - moment of rupture - moment of span - moment of stability - moment of stiffness - moment of torsion - moment of wind pressure - applied moment - area moment - bending moment - bending moment coefficients - breaking moment - cantilever moment - cantilever bending moment - carried-over moment - central moment - centrifugal moment - centrifugal moment of inertia - column moment - core moment - counter balance moment - critical moment - deadload moment - design moment - destabilizing moment - distributing moment - driving moment - edge moment - end moment - end restraint moment - equivalent bending moment - first moment - first moment of area - fixing moment - fixed-end moment - fixed-edge moment - full plastic moment - geometrical moment of inertia - girder moment - hydraulic moment - least moment of inertia - least moment of inertia of a section - lifting moment - live-load moment - locking moment - negative moment - overturning moment - polar moment - polar moment of inertia - positive moment - reactive moment - resisting moment - restoring moment - right-hand moment - righting moment - rotative moment - secant moment - second moment - secondary moment - section moment - sectoral moment of inertia - simple-beam moment - slab moment - starting moment - static moment - statical moment - stiffness moment - sum moment - support moment - tilting moment - torque moment - torsion moment - torsional moment - turning moment - twisting moment - ultimate bending moment - unbalanced moment - virtual moment - volume change moment - vortex moment - wedging moment - wind moment - zero momentmoment resulting from sideway — момент, вызванный боковым смещением рамы
* * *моментmoments exerted by redundant members [by redundants] — моменты, возникающие при наложении избыточных связей
moment induced in a section — момент, возникший в сечении
moment opposite in sign — момент, противоположный по знаку
moment required to produce a unit rotation — момент, вызывающий единичный угол поворота ( конца стержня)
- moment of areamoments yielding the same rotation — моменты, вызывающие одинаковый угол поворота (концов стержней и т. п.)
- moment of external forces
- moment of force
- moment of inertia
- moment of inertia about neutral axis
- moment of inertia about parallel axis
- moment of inertia of a cross section
- moment of inertia of a section
- moment of reversed sign
- moment of rupture
- applied moment
- area moment
- axial moment
- axial moment of inertia
- balanced moment
- bar moment
- bending moment
- bending moment at any section of a beam
- breaking bending moment
- cantilever moment
- carried-over moment
- carryover moment
- central moment of inertia
- clockwise moment
- continuity moment
- counterclockwise moment
- cracking moment
- critical moment
- dead-load moment
- deviation moment
- distributed moment
- dummy unit moment
- edge moment
- edge torque moment
- end moment
- external moment
- failing moment
- first moment
- fixed-end moment
- fixing moment
- hogging moment
- internal moment
- joint moment
- least moment of inertia of a section
- least moment of inertia
- meridional bending moment
- midpoint bending moment
- negative bending moment
- negative moment
- node point moment
- out-of-balance moment
- overturning moment
- overturning moment due to wind forces
- plastic moment
- polar moment of inertia
- positive bending moment
- positive moment
- reduced plastic moment
- resisting moment
- restoring moment due to dead loads
- second moment of area
- secondary moment
- second axial moment of area
- second polar moment of area
- simple-beam moment
- support moment
- static moment
- static moment of area
- stress moment
- thrust moment
- torque moment
- torsional moment
- torsion moment
- twisting moment
- ultimate bending moment
- ultimate moment
- ultimate design resisting moment
- ultimate resisting moment
- unbalanced moment
- unit moment
- yield moment
- zero moment -
117 work
1) работа; труд; действие; функционирование2) обработка3) обрабатываемая заготовка; обрабатываемая деталь; обрабатываемое изделие4) механизм5) конструкция6) мн. ч. завод; фабрика; мастерские; технические сооружения; строительные работы7) мн. ч. работающие части механизма, подвижные органы механизма8) работать; обрабатывать9) действовать, двигаться, поворачиваться ( о подвижных частях механизмов)10) коробиться•work performed with materials in a smaller quantity — работа, выполненная с недостаточным использованием материалов
work performed without the necessary diligence — работа, выполненная небрежно
work which is not in accordance with specifications — работа, не соответствующая техническим требованиям
work which is not in accordance with the requirements of the engineer — работа, не отвечающая требованиям инженера
to work down — 1) осаживать ( вниз); оседать 2) обрабатывать на меньший размер
to work in — вделывать, вмонтировать
to work into — углубляться во что-либо, уходить внутрь
to work off — 1) соскакивать, соскальзывать ( во время работы) 2) снимать (напр. стружку)
to work on — действовать на что-либо, оказывать влияние на что-либо
to work out — 1) разрабатывать (план, проект) 2) вырабатывать (что-либо) из чего-либо (напр. вытачивать, выстрагивать, выфрезеровывать) 3) выскакивать, выпадать во время работы
to work over — обрабатывать вторично, перерабатывать, подвергать переработке
to work upon — действовать на что-либо, оказывать влияние на что-либо
- work executed - work in process - work of acceleration - work of deformation - work of ideal cycle - work of resistance - work on arbour - works under way - access to works - actual progress of works - amendment of the date of completion of works - amount of the executed works - applied work - asphalt work - assessment of works - auxiliary work - bank work - bargain work - beat-cob work - betterment work - black and white work - bluff work - bonus work - bosh brick work - branch work - branched work - bright work - carpenter's work - cast steel work - cessation of works - chased work - check of works - checking of works - chequer work - chequered work - cindering work - civil works - civil and erection works - clay work - clearing work - commencement of works - completed works - completion of works - concrete work - diversion work - condensing works - construction works - consumed work - continuous execution of works - contract works - cost of works - cost of uncovering works - covered-up works - date of commencement of works - date of completion of works - day-to-day work - day wage work - dead work - defective works - delay in completion of works - delayed completion of works - demolition works - description of works - design and survey works - desilting works - diaper work of bricklaying - drainage work - dredge work - dressing works - drove work - earth works - effective work - embossed work - emergency works - engineering works - erecting works - erection works - examination of works - excavation works - execution of works - expected period of works - extension of the time for completion of works - external work - face work - fascine work - field works - finely finished work - finishing work - fitter's works - flat trellis work - float work - forming work - forthcoming works - frosted rustic work - gauge work - gauged work - geologic works - geological works - grading works - gunite work - heading work - health work - hot work - hydro-meteorologic works - hydro-meteorological works - inadequate progress of works - incomplete lattice work - indicated work - inlaid work - inspection of works - installation work - intake works - irrigation works - jack works - jobbing work - joggle work - ladder work - line work - link work - locksmith's work - machine work - main works - maintenance work - management of works - maritime works - metal work - milling work - motion work - multiple lattice work - nature of works - neat work - negative work - night work - no-load work - odd works - on the site works - order of execution of works - outlet work - outstanding works - overhead works - panel work - partially completed works - part of works - paternoster work - period of works - period of execution of works - permanent works - pilot-scale work - plane frame work - planer work - pneumatic work - port work - portion of works - pottery work - precision work - preliminary works - preparatory works - pressure cementing work - programme of works - progress of works - proper execution of works - prospecting works - public works - pump works - quantity of works - rag work - R and D work - random work - range work - reclamation work - recoverable-strain work - recuperated work - reflected work - reliability of works - relief work - remedial works - repair work - repairing work - required work - research work - resumption of works - retaining works - reticulated work - right of access to works - river training works - rustic work - safety of works - schedule of works - scope of work - shaper work - sheet metal work - shift work - smith and founder work - spillway works - starting work - step-by-step check of works - step-by-step checking of works - stick and rag work - stoppage of works - subcontract works - submarine work - substituted works - sufficiency of works - supervision for works - supervision for of works - survey work - survey and research works - suspension of works - taking over of works - task work - temporary work - test work - test-hole work - three-coat work - through-carved work - time for completion of works - timely completion of works - tool work - topiary work - topographic works - topographical works - track work - treatment works - trellis work - trench work - trestle work - turning work - uncompleted works - uncovering of works - upon completion of works - variations in works - variations of works - volume of works - wiring work - X-ray workto complete works (in the time stipulated in the contract) — завершать работы (в срок, оговорённый в контракте)
* * *1. работа2. изделие3. обработка4. возводимый объект (строительства) ( по подрядному договору); конструкция, сооружение5. работа, мощность6. pl сооружение, сооружения7. pl завод, фабрика, мастерскиеwork above ground — наземные работы ( в отличие от подземных и подводных); работы, производимые на поверхности земли
work below ground ( level) — подземные работы
work carried out on site — работы, выполненные на стройплощадке
work done in sections — работа, выполненная отдельными секциями [частями]
work in open excavations — работы в открытых выемках [горных выработках]
work in progress — (строительные) работы в стадии выполнения, выполняемые [производимые] (строительные) работы; объект в стадии строительства
work in water — работы, производимые в воде [под водой]
work near water — работы, производимые близ водоёмов или рек
- work of deformationwork on schedule — работы в процессе выполнения ( по графику); работы, предусмотренные планом [графиком]
- work of external forces
- work of internal forces
- above-ground works
- additional work
- agricultural works
- alteration work
- ashlar work
- auxiliary work
- avalanche baffle works
- axed work
- backfill work
- backing masonry work
- bag work
- bench work
- block work
- brewery works
- brick work
- broken-color work
- brush work
- building work
- building site works
- carcass work
- carpenter's work
- cement works
- chemical production works
- civil engineering work
- coast protection works
- cob work
- completed work
- complicated building work
- concrete work
- concrete block masonry work
- concrete masonry work
- constructional work
- construction work
- continuous shift work
- contract work
- coursed work
- crib work
- day work
- dead work
- defective work
- defence works
- deformation work
- demolition work
- development work
- diver's works
- diversion works
- donkey work
- drainage works
- earth work
- earth-moving work
- elastic work of a material
- electric work
- electricity production works
- emergency work
- enclosed construction works
- engineering works
- erection work
- erosion protection works
- excavation works
- experimental work
- external work
- extra work
- facing work
- factory work
- fascine work
- finishing work
- finish work
- floating construction works
- flood-control works
- flood-protection works
- floor work
- floor-and-wall tiling work
- floor covering work
- food industry production work
- foundation work
- funerary works
- further day's work
- gas works
- gauged work
- glazed work
- glazier's work
- half-plain work
- hammered work
- hand work
- handy work
- heat insulation work
- heavy work
- highly mechanized work
- hot work
- in-fill masonry work
- innovative construction work
- insulating work
- intake works
- internal work in the system
- ironmongery work
- joinery work
- land retention works
- landslide protection works
- loading works
- manual work
- marine works
- metallurgical processing works
- night work
- nonconforming work
- office work
- off-the-site work
- one-coat work
- open-air intake works
- open construction works
- ornamental works
- ornate work
- outlet works
- overhang work
- overhead work
- permanent works up to ground level
- petroleum extraction works
- piece work
- pitched work
- plaster work
- plumbing work
- power production works
- precast works
- production works
- promotion work
- protection works
- protective works
- public works
- random ashlar work
- refurbishment work
- refuse disposal works
- refuse incineration works
- regulation works
- reinforced concrete work
- research work
- reticulated work
- road transport works
- roof tiling work
- rubble ashlar masonry work
- sanitary works
- sea defence works
- sediment exclusion works
- sewage disposal works
- single construction works
- smillage-axed work
- solid plaster work
- steel construction works
- steel works
- steel plate work
- structural restoration work
- surface transport works
- temporary works
- textile work
- three-coat work
- tiling work
- training works
- transport works
- treatment works
- two-coat work
- underground work
- underwater work
- unloading works
- vermiculated work
- virtual work
- waste disposal works
- water works
- water treatment works -
118 Eiffel, Alexandre Gustave
SUBJECT AREA: Civil engineering[br]b. 15 December 1832 Dijon, Franced. 27 December 1923 Paris, France[br]French engineer, best known for the famous tower in Paris that bears his name.[br]During his long life Eiffel, together with a number of architects, was responsible for the design and construction of a wide variety of bridges, viaducts, harbour installations, exhibition halls, galleries and department stores; he set up his own firm in 1867 to handle such construction. Of particular note were his great arched bridges, such as the 530 ft (162 m) span arch over the River Douro at Oporto in Portugal (1877–9) and the 550 ft (168 m) span of the Pont de Garabit over the Truyère in France (1880–4). He was responsible in 1884 for the protective iron-work for the Statue of Liberty in New York and, a year later, for the great dome over the Nice Observatory. In 1876 he had collaborated with Boileau to build the Bon Marché department store in Paris. The predominant material for all these structures was iron, and, in some cases glass was important. The famous Eiffel Tower in Paris is entirely of wrought iron, and the legs are supported on masonry piers that are each set into concrete beneath the ground. The idea of the tower was first conceived in 1884 by Maurice Koechlin and Emile Nougier, and Eiffel won a competition for the commission to built the structure. His imaginative and practical scheme was for a strong lightweight construction 984 ft (300 m) high, with its 12,000 sections to be prefabricated and riveted together largely before erection; the open, perforated design reduced the problems of wind resistance. The tower was constructed on schedule by 1889 to commemorate the centenary of the outbreak of the French Revolution and was the tallest structure in the world until the erection of the Empire State Building in New York in 1930–2.[br]Further ReadingJ.Harriss, 1975, The Tallest Tower: Eiffel and the Belle Epoque, Boston: Hough ton Mifflin.F.Poncetton, 1939, Eiffel: Le Magicien du Fer, Paris: Tournelle.DYBiographical history of technology > Eiffel, Alexandre Gustave
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119 Gresley, Sir Herbert Nigel
[br]b. 19 June 1876 Edinburgh, Scotlandd. 5 April 1941 Hertford, England[br]English mechanical engineer, designer of the A4-class 4–6–2 locomotive holding the world speed record for steam traction.[br]Gresley was the son of the Rector of Netherseale, Derbyshire; he was educated at Marlborough and by the age of 13 was skilled at making sketches of locomotives. In 1893 he became a pupil of F.W. Webb at Crewe works, London \& North Western Railway, and in 1898 he moved to Horwich works, Lancashire \& Yorkshire Railway, to gain drawing-office experience under J.A.F.Aspinall, subsequently becoming Foreman of the locomotive running sheds at Blackpool. In 1900 he transferred to the carriage and wagon department, and in 1904 he had risen to become its Assistant Superintendent. In 1905 he moved to the Great Northern Railway, becoming Superintendent of its carriage and wagon department at Doncaster under H.A. Ivatt. In 1906 he designed and produced a bogie luggage van with steel underframe, teak body, elliptical roof, bowed ends and buckeye couplings: this became the prototype for East Coast main-line coaches built over the next thirty-five years. In 1911 Gresley succeeded Ivatt as Locomotive, Carriage \& Wagon Superintendent. His first locomotive was a mixed-traffic 2–6–0, his next a 2–8–0 for freight. From 1915 he worked on the design of a 4–6–2 locomotive for express passenger traffic: as with Ivatt's 4 4 2s, the trailing axle would allow the wide firebox needed for Yorkshire coal. He also devised a means by which two sets of valve gear could operate the valves on a three-cylinder locomotive and applied it for the first time on a 2–8–0 built in 1918. The system was complex, but a later simplified form was used on all subsequent Gresley three-cylinder locomotives, including his first 4–6–2 which appeared in 1922. In 1921, Gresley introduced the first British restaurant car with electric cooking facilities.With the grouping of 1923, the Great Northern Railway was absorbed into the London \& North Eastern Railway and Gresley was appointed Chief Mechanical Engineer. More 4–6– 2s were built, the first British class of such wheel arrangement. Modifications to their valve gear, along lines developed by G.J. Churchward, reduced their coal consumption sufficiently to enable them to run non-stop between London and Edinburgh. So that enginemen might change over en route, some of the locomotives were equipped with corridor tenders from 1928. The design was steadily improved in detail, and by comparison an experimental 4–6–4 with a watertube boiler that Gresley produced in 1929 showed no overall benefit. A successful high-powered 2–8–2 was built in 1934, following the introduction of third-class sleeping cars, to haul 500-ton passenger trains between Edinburgh and Aberdeen.In 1932 the need to meet increasing road competition had resulted in the end of a long-standing agreement between East Coast and West Coast railways, that train journeys between London and Edinburgh by either route should be scheduled to take 8 1/4 hours. Seeking to accelerate train services, Gresley studied high-speed, diesel-electric railcars in Germany and petrol-electric railcars in France. He considered them for the London \& North Eastern Railway, but a test run by a train hauled by one of his 4–6–2s in 1934, which reached 108 mph (174 km/h), suggested that a steam train could better the railcar proposals while its accommodation would be more comfortable. To celebrate the Silver Jubilee of King George V, a high-speed, streamlined train between London and Newcastle upon Tyne was proposed, the first such train in Britain. An improved 4–6–2, the A4 class, was designed with modifications to ensure free running and an ample reserve of power up hill. Its streamlined outline included a wedge-shaped front which reduced wind resistance and helped to lift the exhaust dear of the cab windows at speed. The first locomotive of the class, named Silver Link, ran at an average speed of 100 mph (161 km/h) for 43 miles (69 km), with a maximum speed of 112 1/2 mph (181 km/h), on a seven-coach test train on 27 September 1935: the locomotive went into service hauling the Silver Jubilee express single-handed (since others of the class had still to be completed) for the first three weeks, a round trip of 536 miles (863 km) daily, much of it at 90 mph (145 km/h), without any mechanical troubles at all. Coaches for the Silver Jubilee had teak-framed, steel-panelled bodies on all-steel, welded underframes; windows were double glazed; and there was a pressure ventilation/heating system. Comparable trains were introduced between London Kings Cross and Edinburgh in 1937 and to Leeds in 1938.Gresley did not hesitate to incorporate outstanding features from elsewhere into his locomotive designs and was well aware of the work of André Chapelon in France. Four A4s built in 1938 were equipped with Kylchap twin blast-pipes and double chimneys to improve performance still further. The first of these to be completed, no. 4468, Mallard, on 3 July 1938 ran a test train at over 120 mph (193 km/h) for 2 miles (3.2 km) and momentarily achieved 126 mph (203 km/h), the world speed record for steam traction. J.Duddington was the driver and T.Bray the fireman. The use of high-speed trains came to an end with the Second World War. The A4s were then demonstrated to be powerful as well as fast: one was noted hauling a 730-ton, 22-coach train at an average speed exceeding 75 mph (120 km/h) over 30 miles (48 km). The war also halted electrification of the Manchester-Sheffield line, on the 1,500 volt DC overhead system; however, anticipating eventual resumption, Gresley had a prototype main-line Bo-Bo electric locomotive built in 1941. Sadly, Gresley died from a heart attack while still in office.[br]Principal Honours and DistinctionsKnighted 1936. President, Institution of Locomotive Engineers 1927 and 1934. President, Institution of Mechanical Engineers 1936.Further ReadingF.A.S.Brown, 1961, Nigel Gresley, Locomotive Engineer, Ian Allan (full-length biography).John Bellwood and David Jenkinson, Gresley and Stanier. A Centenary Tribute (a good comparative account).See also: Bulleid, Oliver Vaughan SnellPJGRBiographical history of technology > Gresley, Sir Herbert Nigel
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120 Mignet, Henri
SUBJECT AREA: Aerospace[br]b. 19 October 1893 Saintes, Franced. 31 August 1965 Bordeaux, France[br]French inventor of the Pou-du-Ciel or Flying Flea, a small aeroplane for the do-it-yourself constructor, popular in the 1930s.[br]Throughout the history of aviation there have been many attempts to produce a cheap and simple aeroplane for "the man in the street". The tiny Demoiselle built by Alberto Santos- Dumont in 1909 or the de Havilland Moth of 1925 are good examples, but the one which very nearly achieved this aim was Henri Mignet's Flying Flea of 1933. Mignet was a self-taught designer of light aircraft, which often incorporated his unorthodox ideas. His Pou-du-Ciel ("Sky Louse" or "Flying Flea") was unorthodox. The materials used in construction were conventional wood and fabric, but the control system departed from the usual wing plus tailplane (with elevators). The Flea had two wings in tandem. The rear wing was fixed, while the forward wing was hinged to allow the angle of incidence, and hence its lift, to be increased or decreased. Reducing the forward wing's lift would cause the Flea to dive. After Mignet's first flight, on 6 September 1933, and the publication of his book Le Sport de l'air, which explains how to build a Poudu-Ciel, a Pou-building craze started in France. Mignet's book was translated into English and 6,000 copies were sold in a month. During 1935 the craze spread to Britain, where a Flying Flea could be built for £50–£90, including the engine. After several fatal crashes, the aircraft was banned in 1936. A design fault in the control system was to blame, and although this was remedied the wave of popular enthusiasm vanished. Mignet continued to design light aircraft and during the Second World War he was working on a Pou- Maquis for use by the French Resistance but the war ended before the aircraft was ready. During the post-war years a series of Flying Flea derivatives appeared, but their numbers were small. However, the home-build movement in general has grown in recent years, a fact which would have pleased Henri Mignet, the "Patron Saint of Homebuilders".[br]Principal Honours and DistinctionsChevalier de la Légion d'honneur. Médaille de l'Aéronautique.Bibliography1935, The Flying Flea: How to Build and Fly it, London (English edn).Further ReadingKen Ellis and Geoff Jones, 1990, Henri Mignet and His Flying Flea, Yeovil (a full account).Geoff Jones, 1992, Building and Flying Your Own Plane, Yeovil (describes the Flying Flea and its place in the homebuild story).JDS
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