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101 double-shoulder screw
1. винт со ступенчатым стержнем2. ступенчатый винтEnglish-Russian big polytechnic dictionary > double-shoulder screw
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102 earth circuit
1. заземляющая цепь2. цепь заземления -
103 electric circuit
1. электрическая схемаtrigger circuit — триггер; триггерная схема; спусковая схема
2. электрическая цепьEnglish-Russian big polytechnic dictionary > electric circuit
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104 lard lubrication
graphitization lubrication — смазка графитом, твёрдая смазка
English-Russian big polytechnic dictionary > lard lubrication
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105 lock screw
1. упорный винт2. затворный винт3. стопорный винтvalve-adjusting screw — винт, регулирующий клапанный зазор
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106 lubrication
смазывание, смазкаgraphitization lubrication — смазка графитом, твёрдая смазка
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107 splash lubrication
graphitization lubrication — смазка графитом, твёрдая смазка
English-Russian big polytechnic dictionary > splash lubrication
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108 tuning screw
1. регулировочный винт баланса2. настроечный винт -
109 unstable lubrication
graphitization lubrication — смазка графитом, твёрдая смазка
English-Russian big polytechnic dictionary > unstable lubrication
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110 Bull-fighting
Until soccer ( futebol) assumed that role in the 20th century, bull-fighting was perhaps Portugal's most popular national sport. Portugal's variation of this blood sport, which is also pursued in Spain and a number of Latin American countries (as well as occasionally the United States), differs from that found in neighboring Spain. The contemporary Portuguese bullfight emphasizes pageantry, spectacle, horsemanship, and bull-jumping during a typical "program" of six bulls.The Portuguese participants wear 18th-century costumes, including plumed three-cornered hats, silk breeches, and buckled shoes and boots, and the bulls are not killed in the arena. In the early stages of each "fight," the bull is taunted and harassed by participants on foot or on horses. In the final stage of each bull's appearance, the bull is challenged to charge by a group of seven men called forcados, who proceed to incite the bull to charge the first man in front of the lined-up row of six other men. The object is to jump on the bull's head, hold the horns, and stop the bull's forward progress. Even though the bull's horns are cut and padded and horses wear padding, injuries to persons and horses do occur. In Portuguese tradition, it is said that the bull-jumping activity goes back to the ancient Phoenician or even Minoan customs of bull-jumping as a popular sport.In recent years, bullfight audiences have decreased in number while soccer has increasingly drawn greater crowds. During the 18th century, when killing the bull was part of the Portuguese bullfight, during one series of incidents a number of aristocratic bullfighters died in the arena. In 1928, the government of the day banned killing the bull and made such an act against the law. Matadores who killed the bull in the fight then were fined. In 2007, the matador Pedro de Portugal was fined 137,000 euros for killing a bull in the ring as an act of protest against the ban.The traditional bullfight season in Portugal runs from May into October each year. It was customary during the Estado Novo that after the bullfight the bulls, although not killed in the bullring, were slaughtered soon afterward and the meat donated to feed the poor. The supply of horses and bulls for this blood sport remains a business of some consequence in the Ribatejo district, north of the Tagus River, the "cowboy" and cattle section of central Portugal. -
111 form
form [fɔ:m]forme ⇒ 1 (a)-(d), 1 (f)-(m), 1 (r), 1 (s) silhouette ⇒ 1 (b) formulaire ⇒ 1 (e) classe ⇒ 1 (n) former ⇒ 2 (a), 2 (b), 2 (e), 2 (f) façonner ⇒ 2 (a) se former ⇒ 2 (c), 3 (a), 3 (b) créer ⇒ 2 (d) composer ⇒ 2 (e)1 noun∎ in the form of a heart en forme de cœur;∎ her plan began to take form son projet a commencé à prendre tournure ou forme(b) (body, figure) forme f, silhouette f;∎ a slender form appeared at the door une silhouette élancée apparut à la porte;∎ the human form la forme humaine(c) (aspect, mode) forme f;∎ it's written in the form of a letter c'est écrit sous forme de lettre;∎ the Devil appeared in the form of a goat le diable apparut sous la forme d'une chèvre;∎ the same product in a new form le même produit présenté différemment;∎ what form should my questions take? comment devrais-je formuler mes questions?;∎ the interview took the form of an informal chat l'entrevue prit la forme d'une discussion informelle;∎ her anxiety showed itself in the form of anger son inquiétude se manifesta par de la colère(d) (kind, type) forme f, sorte f;∎ one form of cancer une forme de cancer;∎ we studied three different forms of government nous avons examiné trois systèmes de gouvernement ou trois régimes différents;∎ all forms of sugar le sucre sous toutes ses formes;∎ she sent some flowers as a form of thanks elle a envoyé des fleurs en guise de remerciements∎ to fill in or out a form remplir un formulaire;∎ printed form imprimé m(f) (condition) forme f, condition f;∎ in good form en pleine forme, en excellente condition;∎ John was British on or American in good form at lunch John était en forme ou plein d'entrain pendant le déjeuner;∎ British on or American in their current form they're unlikely to win étant donné leur forme actuelle ils ont peu de chances de gagner;∎ to study (the) form (in horse racing) examiner le tableau des performances des chevaux∎ form and content la forme et le fond;∎ his writing lacks form ce qu'il écrit n'est pas clair;∎ her ideas lack form ses idées sont confuses(h) (standard practice) forme f, règle f;∎ to do sth as a matter of form faire qch pour la forme;∎ what's the usual form in these cases? que fait-on d'habitude ou quelle est la marche à suivre dans ces cas-là?;∎ Law in due form en bonne et due forme∎ it's bad form cela ne se fait pas;∎ it's good form c'est de bon ton, cela se fait;∎ it is bad form to ask a lady her age ce n'est pas poli de demander son âge à une dame∎ form of address formule f de politesse;∎ the correct form of address for a senator la manière correcte de s'adresser à un sénateur;∎ it's only a form of speech ce n'est qu'une façon de parler;∎ the form of the marriage service les rites mpl du mariage∎ the masculine form la forme du masculin, le masculin∎ she's in the first/sixth form ≃ elle est en sixième/première∎ has he got form? est-ce qu'il a un casier judiciaire?(a) (shape) former, construire; (character, mind) former, façonner; (sentence) construire; Metallurgy former, façonner;∎ he formed the model out of or from clay il a sculpté ou façonné le modèle dans l'argile;∎ form the dough into a ball pétrissez la pâte en forme de boule;∎ she has trouble forming certain words elle a du mal à prononcer certains mots;∎ it was certainly a character-forming experience c'est sans aucun doute une expérience qui forme ou façonne le caractère(b) (take the shape of) former, faire;∎ the coastline forms a series of curves la côte forme une série de courbes;∎ the children formed a circle les enfants formèrent un cercle;∎ form a line please faites la queue s'il vous plaît;∎ the applicants formed a queue les candidats firent la queue∎ he's wary of forming friendships il hésite à nouer des amitiés;∎ to form an impression avoir une impression(d) (organize → association, club) créer, fonder; (→ committee, government) former; Commerce (→ company) fonder, créer;∎ they formed themselves into a committee ils se constituèrent en comité(e) (constitute) composer, former;∎ to form the basis of sth constituer la base de ou servir de base à qch;∎ to form (a) part of sth faire partie de qch;∎ the countries forming the alliance les pays qui constituent l'alliance∎ how to form the past tense comment former le passé composé(a) (materialize) se former, prendre forme;∎ doubts began to form in his mind des doutes commencèrent à prendre forme dans son esprit, il commença à avoir des doutes(b) (take shape) se former;∎ form into a line! alignez-vous!;∎ we formed into groups nous nous sommes mis en groupes, nous avons formé des groupes►► Linguistics form class catégorie f grammaticale;Computing form document document m canevas;Computing form feed avancement m du papier;form letter lettre f circulaire;British School form teacher, form tutor ≃ professeur m principal;Linguistics form word mot-outil m, mot m faisant fonction de désinenceBritish se mettre en ligne, s'aligner -
112 Giffard, Baptiste Henry Jacques (Henri)
[br]b. 8 February 1825 Paris, Franced. 14 April 1882 Paris, France[br]French pioneer of airships and balloons, inventor of an injector for steam-boiler feedwater.[br]Giffard entered the works of the Western Railway of France at the age of 16 but became absorbed by the problem of steam-powered aerial navigation. He proposed a steam-powered helicopter in 1847, but he then turned his attention to an airship. He designed a lightweight coke-burning, single-cylinder steam engine and boiler which produced just over 3 hp (2.2 kW) and mounted it below a cigar-shaped gas bag 44 m (144 ft) in length. A triangular rudder was fitted at the rear to control the direction of flight. On 24 September 1852 Giffard took off from Paris and, at a steady 8 km/h (5 mph), he travelled 28 km (17 miles) to Trappes. This can be claimed to be the first steerable lighter-than-air craft, but with a top speed of only 8 km/h (5 mph) even a modest headwind would have reduced the forward speed to nil (or even negative). Giffard built a second airship, which crashed in 1855, slightly injuring Giffard and his companion; a third airship was planned with a very large gas bag in order to lift the inherently heavy steam engine and boiler, but this was never built. His airships were inflated by coal gas and refusal by the gas company to provide further supplies brought these promising experiments to a premature end.As a draughtsman Giffard had the opportunity to travel on locomotives and he observed the inadequacies of the feed pumps then used to supply boiler feedwater. To overcome these problems he invented the injector with its series of three cones: in the first cone (convergent), steam at or below boiler pressure becomes a high-velocity jet; in the second (also convergent), it combines with feedwater to condense and impart high velocity to it; and in the third (divergent), that velocity is converted into pressure sufficient to overcome the pressure of steam in the boiler. The injector, patented by Giffard, was quickly adopted by railways everywhere, and the royalties provided him with funds to finance further experiments in aviation. These took the form of tethered hydrogen-inflated balloons of successively larger size. At the Paris Exposition of 1878 one of these balloons carried fifty-two passengers on each tethered "flight". The height of the balloon was controlled by a cable attached to a huge steam-powered winch, and by the end of the fair 1,033 ascents had been made and 35,000 passengers had seen Paris from the air. This, and similar balloons, greatly widened the public's interest in aeronautics. Sadly, after becoming blind, Giffard committed suicide; however, he died a rich man and bequeathed large sums of money to the State for humanitarian an scientific purposes.[br]Principal Honours and DistinctionsCroix de la Légion d'honneur 1863.Bibliography1860, Notice théorique et pratique sur l'injecteur automoteur.1870, Description du premier aérostat à vapeur.Further ReadingDictionnaire de biographie française.Gaston Tissandier, 1872, Les Ballons dirigeables, Paris.—1878, Le Grand ballon captif à vapeur de M. Henri Giffard, Paris.W.de Fonvielle, 1882, Les Ballons dirigeables à vapeur de H.Giffard, Paris. Giffard is covered in most books on balloons or airships, e.g.: Basil Clarke, 1961, The History of Airships, London. L.T.C.Rolt, 1966, The Aeronauts, London.Ian McNeill (ed.), 1990, An Encyclopaedia of the History of Technology, London: Routledge, pp. 575 and 614.J.T.Hodgson and C.S.Lake, 1954, Locomotive Management, Tothill Press, p. 100.PJGR / JDSBiographical history of technology > Giffard, Baptiste Henry Jacques (Henri)
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113 Riley, James
SUBJECT AREA: Metallurgy[br]b. 1840 Halifax, Englandd. 15 July 1910 Harrogate, England[br]English steelmaker who promoted the manufacture of low-carbon bulk steel by the open-hearth process for tin plate and shipbuilding; pioneer of nickel steels.[br]After working as a millwright in Halifax, Riley found employment at the Ormesby Ironworks in Middlesbrough until, in 1869, he became manager of the Askam Ironworks in Cumberland. Three years later, in 1872, he was appointed Blast-furnace Manager at the pioneering Siemens Steel Company's works at Landore, near Swansea in South Wales. Using Spanish ore, he produced the manganese-rich iron (spiegeleisen) required as an additive to make satisfactory steel. Riley was promoted in 1874 to be General Manager at Landore, and he worked with William Siemens to develop the use of the latter's regenerative furnace for the production of open-hearth steel. He persuaded Welsh makers of tin plate to use sheets rolled from lowcarbon (mild) steel instead of from charcoal iron and, partly by publishing some test results, he was instrumental in influencing the Admiralty to build two naval vessels of mild steel, the Mercury and the Iris.In 1878 Riley moved north on his appointment as General Manager of the Steel Company of Scotland, a firm closely associated with Charles Tennant that was formed in 1872 to make steel by the Siemens process. Already by 1878, fourteen Siemens melting furnaces had been erected, and in that year 42,000 long tons of ingots were produced at the company's Hallside (Newton) Works, situated 8 km (5 miles) south-east of Glasgow. Under Riley's leadership, steelmaking in open-hearth furnaces was initiated at a second plant situated at Blochairn. Plates and sections for all aspects of shipbuilding, including boilers, formed the main products; the company also supplied the greater part of the steel for the Forth (Railway) Bridge. Riley was associated with technical modifications which improved the performance of steelmaking furnaces using Siemens's principles. He built a gasfired cupola for melting pig-iron, and constructed the first British "universal" plate mill using three-high rolls (Lauth mill).At the request of French interests, Riley investigated the properties of steels containing various proportions of nickel; the report that he read before the Iron and Steel Institute in 1889 successfully brought to the notice of potential users the greatly enhanced strength that nickel could impart and its ability to yield alloys possessing substantially lower corrodibility.The Steel Company of Scotland paid dividends in the years to 1890, but then came a lean period. In 1895, at the age of 54, Riley moved once more to another employer, becoming General Manager of the Glasgow Iron and Steel Company, which had just laid out a new steelmaking plant at Wishaw, 25 km (15 miles) south-east of Glasgow, where it already had blast furnaces. Still the technical innovator, in 1900 Riley presented an account of his experiences in introducing molten blast-furnace metal as feed for the open-hearth steel furnaces. In the early 1890s it was largely through Riley's efforts that a West of Scotland Board of Conciliation and Arbitration for the Manufactured Steel Trade came into being; he was its first Chairman and then its President.In 1899 James Riley resigned from his Scottish employment to move back to his native Yorkshire, where he became his own master by acquiring the small Richmond Ironworks situated at Stockton-on-Tees. Although Riley's 1900 account to the Iron and Steel Institute was the last of the many of which he was author, he continued to contribute to the discussion of papers written by others.[br]Principal Honours and DistinctionsPresident, West of Scotland Iron and Steel Institute 1893–5. Vice-President, Iron and Steel Institute, 1893–1910. Iron and Steel Institute (London) Bessemer Gold Medal 1887.Bibliography1876, "On steel for shipbuilding as supplied to the Royal Navy", Transactions of the Institute of Naval Architects 17:135–55.1884, "On recent improvements in the method of manufacture of open-hearth steel", Journal of the Iron and Steel Institute 2:43–52 plus plates 27–31.1887, "Some investigations as to the effects of different methods of treatment of mild steel in the manufacture of plates", Journal of the Iron and Steel Institute 1:121–30 (plus sheets II and III and plates XI and XII).27 February 1888, "Improvements in basichearth steel making furnaces", British patent no. 2,896.27 February 1888, "Improvements in regenerative furnaces for steel-making and analogous operations", British patent no. 2,899.1889, "Alloys of nickel and steel", Journal of the Iron and Steel Institute 1:45–55.Further ReadingA.Slaven, 1986, "James Riley", in Dictionary of Scottish Business Biography 1860–1960, Volume 1: The Staple Industries (ed. A.Slaven and S. Checkland), Aberdeen: Aberdeen University Press, 136–8."Men you know", The Bailie (Glasgow) 23 January 1884, series no. 588 (a brief biography, with portrait).J.C.Carr and W.Taplin, 1962, History of the British Steel Industry, Harvard University Press (contains an excellent summary of salient events).JKA -
114 circuit
circuit nконтурaerodrome circuitкруг полета над аэродромомaerodrome taxi circuitсхема руления по аэродромуaerodrome traffic circuitаэродромный круг полетовaerodrome traffic circuit operationполет по кругу в районе аэродромаaeronautical fixed circuitцепь фиксированной авиационной связиalert circuitцепь оповещенияarmed circuitвключенная цепьbackup circuitрезервная цепьbroken circuitразорванная цепьbuilt-in test circuitцепь встроенного контроляcarry out a circuit of the aerodromeвыполнять круг полета над аэродромомcircuit alarmсигнал о неисправности цепиcircuit breakerавтомат защиты сетиcircuit flyingполеты по кругуcircuit patternсхема полета по кругуcircuit protection deviceустройство защитыcircuit rulesправила полета по кругуcircuit switched networkсеть коммутируемых цепейclosed circuitзамкнутая цепьclose the circuitзамыкать цепьcomplete the circuitзакольцовыватьconnect in circuitвключать цепьcontrol circuitцепь управленияcoupling circuitцепь связиdestruct circuitцепь взрываdirect speech circuitцепь прямой речевой связиelectrical circuitэлектроцепьenter the traffic circuitвходить в круг движенияerection circuitцепь коррекцииexciting circuitцепь поля возбужденияfailure detection circuitцепь обнаружения отказаfeedback circuitцепь обратной связиfeed circuitцепь питанияfield circuitцепь поля возбужденияfiring circuitцепь воспламененияfixed circuitустановленная схема полета по кругуground circuitцепь заземленияignition circuitцепь зажиганияinput circuitвходная цепьintergrated circuitинтегральная цепьinterlocking circuitцепь блокировкиleft circuitлевый круг полетаload circuitцепь нагрузкиlocking-out circuitцепь блокировкиloop circuitкольцевая цепьloop circuit systemкольцевая электрическая системаmain trunk circuitглавная магистральная цепь связиmonitoring circuitцепь контроляmultichannel circuitмногоканальная цепьmultichannel circuit systemмногоканальная электрическая системаopened circuitнезамкнутая цепьopen the circuitразмыкать цепьoutput circuitвыходная цепьparallel circuitпараллельная цепьpower supply circuitцепь подачи питанияprinted circuitпечатная схемаprotective circuitцепь защиты сетиprotect the circuitзащищать цепьradio link circuitцепь радиосвязиright circuitправый круг полетаsatellite circuitцепь спутниковой связиsearch circuitсхема поискаself-test circuitцепь самоконтроляseries circuitпоследовательная цепьshort circuitнапрямую замкнутая цепьstandby circuitрезервная цепьstarting circuitцепь запускаswitching circuitкоммутационная цепьtraffic circuitсхема полетов по кругуwarning circuitцепь сигнализации -
115 mist lubrication
graphitization lubrication — смазка графитом, твёрдая смазка
The English-Russian dictionary general scientific > mist lubrication
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116 circuit
1. n1) коло [замкнена траєкторія] польоту3) електр. (електричне) коло; схема, контур, ланцюг4) зв'язок канал, лінія2. v◊•- aerodrome circuit - aerodrome taxi circuit - aerodrome traffic circuit - aeronautical fixed circuit - aeronautical fixed telecommunication network circuit - alarm circuit - alert circuit - amplifying circuit - armed circuit - ATS direct speech circuit - automatic frequency control circuit - auxiliary circuit - backup circuit - broken circuit - built-in test circuit - closed circuit - closed loop circuit - communication circuit - compensating circuit - completed circuit - conference circuit - control circuit - coupling circuit - dc circuit - dedicated circuit - destruct circuit - dial-up circuit - digital circuit - direct circuit - direct speech circuit - duplex circuit - electric circuit - electrical circuit - erection circuit - exciting circuit - failure detection circuit - feed circuit - feedback circuit - field circuit - firing circuit - fixed circuit - ground circuit - ignition circuit - input circuit - integrated circuit - interlocking circuit - landline circuit - left circuit - left-turn circuit - load circuit - locking-out circuit - loop circuit - main trunk circuit - monitoring circuit - multichannel circuit - multipoint circuit - opened circuit - output circuit - parallel circuit - permanent virtual circuit - power supply circuit - printed circuit - protective circuit - radio link circuit - redundant circuit - right circuit - right-turn circuit - satellite circuit - search circuit - self-test circuit - series circuit - short circuit - shorted circuit - standby circuit - starting circuit - switching circuit - timer circuit - traffic circuit - tributary circuit - trunk circuit - virtual circuit - warning circuit - wire circuit
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