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1 прилегание
mating contact (of surfaces),
(поверхностей) — confacf between mating surfaces
- плоскости (x) к плоскости (y) — mating contact between surface (х) and surface (y)
-,плотное — close mafing confacf
- (сопрягаемых) поверхностей (no посадке) — close fit of (mating) surfaces
- поверхностей по краске (берлинской лазури) — mating contact between surfaces indicated by dye (or prussian blue) marking transferred
- поверхностей пo краске (лазури) не менее... % без разрывов — at least... percent continuous /unbroken/ mating contact between surfaces indicated by dye (prussian blue) marking transferred, af least... percent continuous contact between mating surfaces checked by dye pattern method, at least... percent continuous /unbroken/ contact reflecfion (on the surface checked for flatness)
- (плоскостность) поверхности пo краске (лазури) на контрольной плите — truth of surface flatness checked against the face of a surface plate smeared with (prussian) blue
- no всей поверхности (при проверке на краску) оценивать (плотность) п. сопрягаемых поверхностей пo краске — continuous /unbroken/ mating contact between surfaces estimate the flatness truth of the mating surfaces by appearance of the dye (or prussian blue) transferred marking
проверять п. поверхностей no краске (в %) — cheek the surfaces for (... percent) mating contact by dye (or prussian blue) marking transferred (or by dye pattern method), check the mating surfaces for contact reflection indicated by dye (prussian blue) marking transferredРусско-английский сборник авиационно-технических терминов > прилегание
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2 отпечаток
transferred marking (of dye or
(краски или берлинской пазури на поверхности при проверке плоскостности поверхности детали) — prussian blue)
плоскостность поверхности оценивается no отпечаткам нанесенной краски, которые указывают выступающие участки поверхности, подлежащие зачистке напильником или шабером, — the truth of the surface can be estimated by the appearof the transferred marking.spots of marking indicate high spots which should be filed or scraped until the whole surface, when tested, is covered with marking.
- краски (берлинской лазури) не менее... % без разрывoв на прилегающей поверхности — transferred dye (or prussian blue) marking covered at least percent the contacting surface continuously
- краски (берлинской лазури) не менее... % без разрывoв no окружности припегающей поверхности — transferred dye (or prussian blue) marking covered at least percent the peripheral area of contacting surface continuously
- краски (берлинской лазури) не менее 100 % без разрывов на прилегающей поверхности. — transferred dye (or prussian blue) marking covered the whole contacting surface continuously
проверять прилегание поверхностей no краске (берлинекой лазури), проверять nлoскостность детали по краске — check the surfaces for mating contact by dye (or prussian blue) marfcing transferred (or by dye pattern method), check the mating surfaces for contact reflection indicated by dye (or prussian blue) marking transferredРусско-английский сборник авиационно-технических терминов > отпечаток
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3 сопротивление
resistance
(величина эл. сопротивления)
сопротивление, которое оказывает электрическая цепь (проводник) движущимся в ней электрическим зарядам, выражается в омах. — а property of conductors which, depending on their dimensions, material, and temperature, determines the current produced by a given difference of potential. the practical unit of resistance is ohm.
- (механическое, как мера прочности) — strength
- (элемент, создающий электрическое сопротивление) — resistor
устройство, включенное в эл. цепь для создания сопротивления протекающему току, сопротивления бывают постоянными и переменными. — а device connected into an electrical circuit to resist the flow of electric current in a circuit. there are two types - fixed and variable.
-, активное (эл.) — resistance
-, аэродинамическое — drag (d)
-, балансировочное — trim drag
-, буксировочное — tawing drag
-, включенное в цепь — resistor connected in circuit
-, волновое — wave drag
-, выносное (эл.) — remote resistor
-, гидравлическое — hydraulic resistance
-, добавочное (омическое) — additional resistance
-, дополнительное лобовое — additional drag
-, емкостное (эл.) — capacitive reactance
opposition offered by capacitors.
- жидкости — resistance of fluid
жидкость поглощает основную часть энергии амортстойки, преодолевая сопротивление жидкости, проходящей no каналам. — fluid absorbs most of impact energy of the shock strut, in overcoming resistance of fluid flowing through passages.
- изоляции — insulation resistance
-, индуктивное (аэродин.) — induced drag
составляющая полного лобового сопротивления крыла, изменяющаяся в зависимости от подъемной силы. — the part of the drag associated with the lift.
-, индуктивное (эл.) — inductive reactance
электрическое сопротивление, обусловленное индукционностью цепи синусоидального тока. — opposition to flow of alterhating or pulsating current by the inductance of a circuit.
-, кажущееся лобовое — apparent drag
- коррозии — resistance to corrosion
-, лобовое — drag (d)
проекция полной аэродинамической силы на направление полета (потока) или составляющая этой силы, направленная против движения самолета. — а retarding force acting upon а body in motion through а fluid (air) parallel to the direction of motion of the body.
-, магнитное — reluctance
отношение магнитодвижущей силы к магнитному потоку. — resistance of а magnetic path to flow of magnetic lines of force.
- материалов — strength of materials
-, нелинейное — nonlinear resistance
-, общее (напр., потенциометpa) — total resistance. ratio of output resistance to total resistance.
-, омическое — ohmic resistance
сопротивление постоянному — resistance to direct current.
-, относительное (отношение активного сопротивления к омическому) — resistance ratio, relative resistаnce
-, относительное, выходное — output resistance ratio
-, переменное — variable resistor
резистор с изменяемым cопротивлением. напр., реостат, потенциометр. — resistor, the resistance of which may be changed. (rheostat and potentiometer)
-, переходное (эл.) — contact resistance
- переходного контакта — contact resistance
- поверхностного трения — surface-friction drag
the part of the drag due to the tangential forces on the surface.
-, подборное (регулируемое) — adjustable resistor
-, полное (эл.) — impedance
полное сопротивление (омическое и реактивное), создаваемое цепью при прохождении переменного тока. измеряется в омах. — the total opposition (i.e. resistance and reactance) a circult offers to a.c. flow. measured in ohms.
-, полное лобовое — total drag
-, постоянное (резистор) — fixed resistor
нерегулируемый резистор, создающий заданную величину сопротивления в электрической цепи. — а resistor designed to introduce only а predetermined amount of resistance into ал electrical circuit and not adjustable.
- при нулевой подъемной силе, лобовое — zero-lift drag
правило площадей применяется при расчетах конструкции для получения минимального сопротивления при нулевой подъемной силе. — area rule is а method of design for obtaining minimum zero-lift drag.
-, профильное — profile drag
the sum of the surface-friction and form drags.
-, развязывающее — decoupling resistor
-, реактивное (эл.) — reactance
opposition to ас flow.
-, регулируемое — adjustable resistor
the resistor which can be adjusted occasionally by the user (by means of a screw).
- с отводом (эл.) — tapped resistor
-, суммарное лобовое — total drag
- трения — surface-friction drag
-, угольное (регулятора напряжений) — carbon pile resistor
- (лобового стекла) удару при столкновении с птицей (прочность) — bird strike resistance (of windscreen)
-, удельное (эл.) — specific resistance
resistance of а conductor expressed in ohms per unit length per unit area.
- формы (аэродинамического профиля, тела) — form drag. pressure drag less induced
-, электрическое — electric resistance
an ohmmeter is an instrument for measuring electric resistance.
включать с. (в эл. цепь) — connect the resistor (in circuit)
оказывать с. (эл.) — offer opposition
capacitive reactance is opposition offered by capacitors.Русско-английский сборник авиационно-технических терминов > сопротивление
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4 приводить к
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