-
1 nozzle thickness
Морской термин: ширина сопла -
2 nozzle thickness
-
3 ratio
отношение, соотношение, пропорция; степень; коэффициент, см. тж. coefficient; передаточное число [отношение]all-out level/stalling speed ratio — относительный диапазон скоростей полёта (отношение максимальной скорости горизонтального полёта к скорости сваливания)
base(-altltude, -height) ratio — отношение величины базиса фотографирования к высоте
burning (surface)-to-throat (area) ratio — отношение поверхности горения к площади критического сечения сопла (в РДТТ)
chamber volume-to-throat area ratio — приведенная [характеристическая] длина камеры сгорания
envelope-bulk to weight ratio — отношение объёма, занимаемого двигателем, к его сухому весу
lift-(over, to-)drag ratio — аэродинамическое качество
main rotor/engine r.p.m. ratio — степень редукции между двигателем, и несущим винтом, соотношение чисел оборотов несущего винта и вала двигателя
maintenance (man hours)-to-flight (hours) ratio — соотношение объёма работ по наземному обслуживанию (в человеко-часах) и налёта
mixing ratio of moist air — метео. влагосодержаиие
port(-to-)throat ratio — относительная свободная площадь (отношение свободной площади к площади критического сечения сопла)
ratio of specific heats — отношение удельных теплоёмкостей, показатель адиабаты
stoichiometric (equivalence, mixture) ratio — стехиометрическое соотношение компонентов топлива, стехиометрический коэффициент состава топлива
— - to-thrust ratio -
4 ratio
1. отношение; соотношение; пропорция2. коэффициент; степеньratio of negative-to-positive load factor incrementratio of rate of roll to the rate of yawratio of specific heatsadvance ratioaircraft mass ratioaircraft's pitch ratioaspect ratioaspect ratio at minimum sweepaugmentation ratioaverage flight hours/flight ratiobank angle to sideslip ratiobending/torsion frequency ratiobest-range T/W ratiobluntness ratiobypass ratioCalifornia bearing ratiocanard to wing area ratioclean thrust/weight ratiocompression ratiocontraction ratiocontrast ratiocore-to-face thickness ratiocycle pressure ratiodamage ratiodamping ratiodrag-to-weight ratiodry thrust/weight ratiodutch roll ratiodynamic-to-static displacement ratioexcess time ratioexchange ratioexhaust pressure ratiofan pressure ratiofineness ratioforebody fineness ratiofoundation-to-beam mass ratiofuel-air ratiofuel-altitude exchange ratiofuselage fineness ratiofuselage power ratioglide ratiohorizontal-tail volume ratiohorsepower to weight ratioinduced inflow ratioinflow ratiojet pressure ratioleading-edge radius/chord ratiolength/beam ratiolift augmentation ratiolift-drag ratiolift-to-drag ratiolift-to-weight ratioloss exchange ratioMMH/FH ratiomodel wingspan-to-tunnel width ratiomomentum rationoise rationose fineness rationozzle pressure ratiooverall pressure ratioovershoot ratiopassenger/cargo ratiopeak blade slap advance ratiopilot-to-aircraft ratioPoisson ratiopower-to-weight ratiopower-weight ratiopowered-lift-drag ratiopressure ratiorange-altitude exchange ratioreduction ratioreheat thrust-to-weight ratiorigidity ratioroll-yaw ratiorotor inflow ratioslip ratiosolidity ratiospan-to-thickness ratiospanwise thickness ratiospeed ratiostiffness ratiostrength/weight ratiostress ratiosupersonic dry thrust/weight ratiotail volume ratiotanker-to-receiver wing span ratiotaper ratiothickness-chord ratiothickness-to-chord ratiothrust augmentation ratiothrust-to-weight ratiothrust-to-wing-area ratiothrust-weight ratiothrust/volume ratiotip-path-plane inflow ratioup-time ratiovariable bypass ratiovertical-tail volume ratiowetted area to volume ratiowetted area to wing area ratiowetted area/volume ratiowetted area/wing area ratiowing root depth to span ratio -
5 position
положение; место ЛА; рабочее место ( члена экипажа) ; позиция; устанавливать в ( требуемое) положение1/2 position — положение, соответствующее выпуску закрылков наполовину
20-deg. sweep position — положение (крыла) с углом стреловидности 20°
actual dead reckoning position — действительные координаты счислимой точки (в отличие от приближенных)
air inlet spike position — положение «иглы» [конуса] воздухозаборника
air intake spike position — положение «иглы» [конуса] воздухозаборника
feel device no-load position — положение автомата загрузки, соответствующее нулевому усилию на рычагах управления, сбалансированное положение автомата загрузки
flip to inverted position — мгновенно переворачиваться «на спину» (о самолёте)
hold in the central position — удерживать (рули) в нейтрали [в нейтральном положении]
in a 60-deg. reclining position — в отклонённом назад под углом 60° положении (о лётчике)
in the No 2 engine position — на месте двигателя № 2
minimum afterburner throttle position — положение РУД, соответствующее минимальной форсажной тяге
position position of minimum reception — положение минимального приёма (приёма сигналов с наименьшей слышимостью)
primary flight instrument positions — места расположения [позиции] основных пилотажных приборов
-
6 throat
1) горло
2) глоточный
3) горловой
4) диффузор карбюратора
5) горловина
6) зев
7) светосечение
– burner throat
– butterfly throat
– depth of throat
– horn throat
– nozzle throat
– sinker throat
– throat bullet
– throat flow
– throat of welder
– throat radius
– throat seizing
– throat stopper
– throat thickness
-
7 ratio
коэффициент распределения
– affinity ratio
– anharmonic ratio
– aperture ratio
– area-distortion ratio
– area-moment ratio
– aspect ratio
– atomic ratio
– barter-price ratio
– blade-area ratio
– breeding ratio
– brightness ratio
– compression ratio
– contraction ratio
– contrast ratio
– conversion ratio
– correlation ratio
– count-down ratio
– cross ratio
– crystal ratio
– Damkohler's ratio
– daylight ratio
– deformation ratio
– dilution ratio
– double ratio
– downtime ratio
– draft ratio
– drift ratio
– excess air ratio
– expansion ratio
– extension ratio
– failure ratio
– fatigue ratio
– fineness ratio
– fission ratio
– frequency ratio
– front-to-back ratio
– fuel-air ratio
– fuel-weight ratio
– gear ratio
– golden ratio
– gyromagnetic ratio
– image ratio
– in the ratio
– incremental ratio
– inverse ratio
– inversion ratio
– isotopic ratio
– lay ratio
– lift-drag ratio
– likelihood ratio
– magnification ratio
– mesh ratio
– mixture ratio
– noise ratio
– permeability ratio
– picture ratio
– pitch ratio
– Poisson's ratio
– power-to-displacement ratio
– power-to-size ratio
– power-to-volume ratio
– power-to-weight ratio
– propagation ratio
– pulse ratio
– pumping ratio
– ratio detector
– ratio discriminator
– ratio of exaggeration
– ratio of reduction
– ratio of slope
– ratio scale
– read-around ratio
– reciprocal ratio
– reduction ratio
– reflux ratio
– reset ratio
– resetting ratio
– resolution ratio
– ripple ratio
– scaling ratio
– selection ratio
– selector ratio
– shape-distortion ratio
– shrinkage ratio
– signal-to-noise ratio
– similarity ratio
– Strehl ratio
– Student s ratio
– suppression ratio
– thickness ratio
– thrust-to-weight ratio
– transformation ratio
– turnover ratio
– turns ratio
– variance ratio
– velocity ratio
– void ratio
– void-solid ratio
– voids ratio
– volume ratio
– water-cement ratio
common-mode rejection ratio — < radio> коэффициент ослабления синфазных сигналов, коэффициент попадания синфазной помехи, коэффициент подавления синфазной помехи
depth/width weld ratio — <tech.> кинжальность, степень кинжальности
excess oxidant ratio — <engin.> коэффициент избытка окислителя
fineness ratio of fuselage — относительное удлинение фюзеляжа
high thrust-to-weight ratio — <engin.> избыток тяги
image interference ratio — < radio> коэффициент зеркальных помех
image-frequency rejection ratio — < radio> селективность по зеркальному каналу
pulse scaling ratio — < radio> коэффициент понижения частоты
reciprocal transfer ratio — <tech.> коэффициент преобразования двойной
supercharging pressure ratio — <engin.> степень наддува, степень форсировки наддувом
-
8 ratio
fuel /air mixture ratio — качество рабочей смеси
-
9 angle
1) угол3) угольник; угловая стойка4) уголок ( металлический прокат)5) выставлять под углом; наклонять•- acute angleat right angle — под прямым углом, перпендикулярно
- addendum angle
- adjacent angle
- advance angle
- alternate angles
- angle of action
- angle of advance
- angle of alteration
- angle of approach
- angle of arrival
- angle of articulation
- angle of ascent
- angle of back of tooth
- angle of belt contact
- angle of bending
- angle of chamfer
- angle of climb
- angle of compacting
- angle of contact
- angle of countersink
- angle of crossing
- angle of cutoff
- angle of decalage
- angle of deflection
- angle of displacement
- angle of draw
- angle of eccentric
- angle of eccentricity
- angle of elevation
- angle of feed slide
- angle of friction
- angle of incident
- angle of lag
- angle of lead
- angle of obliquity
- angle of pitch
- angle of recess
- angle of relief
- angle of repose
- angle of retard
- angle of rotation
- angle of setting
- angle of shear
- angle of shift
- angle of skew
- angle of slide
- angle of taper
- angle of thread
- angle of torque
- angle of torsion
- angle of twist
- angle of unbalance
- angle of vee
- angle of view
- angle of visibility
- angle of wrap
- apex angle
- approach angle
- ascending angle
- axial pressure angle
- axial rake angle
- axial relief angle
- back clearance angle
- back relief angle
- back-off angle
- base helix angle
- base lead angle
- base spiral angle
- basic cone angle
- beam angle
- bell angle
- belt angle
- bend angle
- bending angle
- bent angle
- bevel lead angle
- bias angle
- blade angle
- block angle
- blunt angle
- central angle
- chamfer angle
- characteristic angle
- check angle
- clearance angle
- closed angle
- closed-loop phase angle
- complemental angle
- complementary angle
- compound angles
- cone angle
- cone-generating angle
- conjugate angle
- contact angle
- convergence angle
- corner angle
- correction angle
- corresponding angles
- countersink angle
- cradle angle
- crank angle
- critical angle
- critical error angle
- crossed axes angle
- cutter eccentric angle
- cutter space angle
- cutter tip angle
- cutting angle
- cutting edge angle
- cutting relief angle
- cutting-point angle
- declivity angle
- dedendum angle
- deflection angle
- delay angle
- diffusor angle
- dihedral angle
- direction angle
- dish angle
- displacement angle
- double-access angle
- draft angle
- dropping angle
- dual angle
- effective angle
- electrical angle
- end cutting edge angle
- end relief angle
- entering angle
- entrance blade angle
- equal angle
- equilateral angle
- Euler angles
- exit blade angle
- external angle
- external pressure angle of the inserted blades
- face angle
- face cutting edge angle
- face sharpening angle
- feed angle
- feed motion angle
- feeding angle
- flank angle
- flank clearance angle
- fluid inlet angle
- fluid outlet angle
- form relief angle
- front clearance angle
- front rake angle
- frontal approach angle
- frontal clearance angle
- fuel jet direct axis angle
- fuel jet dispersion angle
- fuel jets dispersion angle
- gable angle
- gash angle
- gear face angle
- generating angle
- gliding angle
- grade angle
- gripping angle
- groove angle
- half angle of thread
- half-point angle
- helix angle
- hi-side pressure angle
- hook angle
- inclination angle
- included angle
- inlet angle
- inner spiral angle
- inscribed angle
- interfacial angle
- interior angle
- internal angle
- internal pressure angle of the inserted blades
- intersection angle
- involute polar angle
- joint angle
- kinematic pitch angle
- L-angle
- laser beam intensity divergence angle
- laser beam tilt angle
- lead angle
- level angle
- lifting angle
- limit angle
- limit pressure angle
- lip angle
- lip normal clearance angle
- lip side clearance angle
- locking angle
- lower plane angle
- main clearance angle
- major cutting edge angle
- measuring shaft angle
- milling angle
- minor cutting edge angle
- miter angle
- negative-rake angle
- nip angle
- nominal measuring shaft angle
- nominal pressure angle
- non-equilateral angle
- nonlocking angle
- normal pressure angle
- normal wedge angle
- nozzle angle
- oblique angle
- obtuse angle
- offset angle
- open-loop phase angle
- opposite angle
- orthogonal wedge angle
- outside angle
- outside helix angle
- outside lead angle
- overlap angle
- peripheral relief angle
- phase angle
- pipe angle
- pitch angle
- pitch lead angle
- plan relief angle
- plan trail angle
- plane angle
- plate angle
- point angle
- polar angle
- precession angle
- pressure angle
- primary angle
- profile angle
- projected angle
- quick helix angle
- radial rake angle
- radial relief angle
- rake angle
- reference cone angle
- relief angle
- repose angle
- resultant cutting speed angle
- retardation angle
- right angle
- robot joint angles
- roll angle
- rolling pressure angle
- root angle
- rotation angle
- rotational angle
- round angle
- scarfing angle
- secondary angle
- self-releasing angle
- semiapex angle
- semicone angle
- semivertex angle
- semivertical angle
- set angle
- setting angle
- shaft angle
- sharpening angle
- shear angle
- side relief angle
- side-cutting edge angle
- sliding angle
- slotted angle
- slow helix angle
- solid angle
- space-width half angle
- spherical angle
- spindle rotation angle
- spiral angle
- standard pressure angle
- static angle of friction
- straight angle
- striking angle
- subcritical angle
- supercritical angle
- switching angle
- swivel angle
- table angle
- taper angle
- thread angle
- thrust angle
- tilt angle
- tilting angle
- tip angle
- tip cone angle
- tool approach angle
- tool cutting edge angle
- tool included angle
- tool lead angle
- tool orthogonal wedge angle
- tooth space angle
- tooth spacing angle
- tooth thickness half angle
- torsion angle
- turning angle
- twist angle
- unbalance angle
- unit rotational angle
- upper plane angle
- vane angle
- viewing angle
- visual angle
- vulcanized splice bias angle
- wedge angle
- wide angle
- windup angle
- working angle
- working cutting edge angle
- working lead angle
- working pressure angle
- working wedge angle
- working-approach angle
- worm face angle
- wrapping angle
- zero angleEnglish-Russian dictionary of mechanical engineering and automation > angle
-
10 blade
1) лезвие; режущая пластина3) резец, вставной резец; нож (напр. фрезы)4) лопатка; лопасть; крыло5) нож ( рубильника)6) ребро•- abrasive cutoff bladeto offset saw blade on each side — разводить зубья пилы, разводить зубья ленточной пилы
- abrasive saw blade
- adjustable-pitch blade
- backspot-facing blade
- backward inclined blade
- bandsaw blade
- bar blade
- bevel gear cutter blade
- bimetal band saw blade
- bimetal cutting blade
- carbide blade
- circular saw blade
- clamping blade
- coated carbide blade
- cold saw blade
- compressor blade
- constant thickness blade
- controllable pitch blade
- crosscut blade
- cutoff blade
- cutting blade
- cylindrical blade
- disk blade
- eight pitch blade
- encapsulated blade
- end-cutting blade
- endless bandsaw blade
- endless cutting blade
- extra-depth blade
- file blade
- finishing blade
- finishing cutter blade
- flanged overrunning stop cutting blade
- flat blade
- flying blade
- forward inclined blade
- friction blade
- grit-tipped blade
- guide blade
- hacksaw blade
- inclined blade
- inserted blade
- inside blade
- knife-like blade
- master blade
- minus angle blade
- moving blade
- multiset blade
- multivariable pitch blade
- notching blade
- nozzle blade
- outside blade
- overrunning stop cutting blade with lugs
- pentahedral carbide blade
- plus angle blade
- profiled blade
- propeller blade
- radial blade
- reference blade
- removable blade
- reversing blade
- rip blade
- rotary blade
- rotary cutting blade
- rotating blade
- rough-cut blade
- saw blade
- segmental blade
- segmental saw blade
- semifinishing blade
- serrated blade
- severing blade
- shearing blade
- slotting blade
- space blade
- spiral carbide blade
- support blade
- turbine blade
- turning blade
- variable-pitch blade
- welded-edge blade
- work blade
- workrest bladeEnglish-Russian dictionary of mechanical engineering and automation > blade
-
11 lining
прокладка; накладка; обшивка; внутренняя обивка; облицовка; обкладка; набивка; антифрикционный слой вкладыша или втулки (подшипника скольжения); заливка (вкладыша подшипника); вкладыш (подшипника); грунтовка; футеровка; рихтовка; выпрямление; выравнивание- lining assembly - lining board - lining break-in - lining coating - lining corrosion - lining erosion - lining fade - lining fading - lining glaze - lining hoop - lining life - lining lifetime pecypc - lining material - lining of car - lining of pipes - lining-out - lining panel - lining plate - lining surface - lining thickness - lining up - lining-up of pipes - lining wear - lining with epoxy resin - anticorrosive lining - concrete lining - inside lining - plastic lining - rubber lining - seamless lining - steel lining - tamped lining - timber lining - track lining - water-impervious lining -
12 ratio
1) знаменатель2) коэффициент3) отношение5) пропорция, соотношение•bridging gaps between ratios — авто перекрытие передаточного отношения коробки ( редуктором)
- ratio of random variablesin the ratio — в соотношении, в пропорции
-
13 drag
1. сила лобового сопротивления; (лобовое) сопротивление2. торможение; задержкаdrag due to flexibilitydrag due to separationaerodynamic dragafter-body dragaircraft dragapproach dragarea-ruled dragbase dragbest-range dragboundary layer bleed dragbulldozing dragcarriage dragcavity dragcowl dragcowl-lip dragcrossflow dragcruise dragempennage dragexternal nozzle dragfairing dragflat-plate parasite dragform dragfree air dragfree body dragfuselage draggear`s draghub dragicing dragincremental ice draginduced draginlet draginstalled draginterference draglevel flight draglift-dependent draglift-dependent wave draglift-equal-to-weight draglift-induced draglip dragmanoeuvre dragmomentum dragnegative dragnormal pressure dragparasite dragpressure dragprofile dragpropulsion system dragpylon dragram dragrolling dragroughness dragscrubbing dragsection induced dragshaft dragshock-wave dragspill dragspillage dragstraight-line dragstrut dragsuction dragsupersonic dragsurface friction dragtotal dragtrim dragtrimmed dragtwo-dimensional dragvertical dragvortex dragwake dragwave dragwave drag due to liftwave drag due to thicknesswave drag due to volumewindmill dragwindmilling dragwing dragwing induced dragwing-body dragzero-lift drag -
14 ratio
airfoil thickness ratioотносительная толщина профиляaspect ratioотносительное удлинениеbearing ratioпоказатель плотности грунтаbypass ratioстепень двухконтурностиcarrier-to-noise ratioстепень помех по отношению к несущей частотеcompressor pressure ratioстепень повышения давления компрессоромcontrol-to-surface gear ratioпередаточное число системы управления рулемcost-benefit ratioстепень рентабельностиfilling ratioстепень наполненияfineness ratioаэродинамическое качествоgear ratioстепень редукцииhigh bypass ratio engineдвигатель с высокой степенью двухконтурностиhigh compression ratio engineдвигатель с высокой степенью сжатияlow bypass ratio engineдвигатель с низкой степенью двухконтурностиmass flow ratioмассовый расходmixture ratioкачество рабочей смесиmoderation ratioкоэффициент замедленияnet profit ratioстепень рентабельностиnozzle exhaust pressure ratioстепень перепада давления на срезе соплаoperating ratioстепень рентабельностиpitch-diameter ratioсоотношение шага и диаметраpressure ratioстепень сжатияpropeller solidity ratioкоэффициент заполнения воздушного винтаreduction ratioпередаточное числоsignal-to-noise ratioкоэффициент помехslip ratioкоэффициент скольженияuplift ratioстепень загрузкиuseful-to-takeoff load ratioвесовая отдача по полезной нагрузкеwing aspect ratioотносительное удлинение крылаwing taper ratioотносительное сужение крыла
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