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1 poppet valve gear
English-Russian big polytechnic dictionary > poppet valve gear
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2 poppet valve gear
Железнодорожный термин: шестерёнчатый привод клапанного газораспределения -
3 poppet valve gear
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4 poppet valve gear
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5 poppet valve gear
клапанное управление Ленца; клапанное распределение -
6 valve gear
1. клапанное распределение2. клапанный механизм -
7 valve gear
тех. клапанное распределение -
8 drop valve gear
English-Russian big polytechnic dictionary > drop valve gear
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9 positive valve gear
English-Russian big polytechnic dictionary > positive valve gear
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10 parallelogram valve gear
English-Russian big polytechnic dictionary > parallelogram valve gear
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11 piston valve gear
English-Russian big polytechnic dictionary > piston valve gear
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12 gear
1) = idle reverse pinion2) шестерня; зубчатая передача; зубчатое колесо; большое зубчатое колесо пары; привод (напр. тяги, рычага); передаточный механизм; приспособление; устройство; механизм (с зубчатыми передачами или без них); инструмент; II приводить в движение механизм; сцепляться- gear box- gear change hand lever - gear change shift fork - gear changing - gear changing by foot - gear clearance - gear guard - gear into - gear lift - gear nobbing machine - gear hub - gear lapping machine - gear lever - gear lever interlock - gear lever lock - gear lock - gear measuring machine - gear milling machine - gear noise - gear oil pump - gear operating shaft - gear parts - gear pinion - gear puller - gear pump - gear quadrant - gear rack - gear range - gear ratio - gear reduction - gear reduction rate - gear reduction unit - gear rim - gear ring - gear scoring - gear set - gear set case - gear shaft - gear shaping - gear shaping machine - gear shaving machine - gear shift - gear shift bar - gear shift bar selector - gear shift gate - gear shift lever - gear shift mechanism - gear shift tower - gear shifter - gear shifter shaft lock - gear shifter shaft lock ball - gear shifter shaft lock plunger - gear shifter shaft lock spring - gear shifting - gear shifting diagram - gear shifting fork - gear shifting gate - gear shifting lever - gear shifting quadrant - gear side movement - gear teeth - gear teeth lapping machine - gear tester - gear testing machine - gear tooth contact - gear tooth depth gauge - gear tooth vernier caliper - gear train - gear up - gear wheel - gear with tooth correction - gear withdrawer - in gear - lock in gear - out of gear - put into gear - throw into gear - throw out of gear- cam gear- cone friction gear - coupling gear - crane travelling gear - cut gear - cycloidal gear - discriminating gear - double wheel gear - draw-off gear - elliptical gear - elliptical gear-wheel - encased gear - encased back gear - face gear - feed gear - friction draft gear - friction draught gear - globoidal worm gear - grip gear - ground gear - hand gear - hand steering gear - helical gear - herring-bone gear - high gear - high-ratio gear - Hindley worm gear - hoisting gear - hour-glass worm gear - hydraulic gear - hyperbolical gear - hyperboloidal gear - hypoid gear - idle gear - idler gear - idler reverse gear - index gear - indicator gear - increase gear - interchangeable gears - interlocking gear - intermediate gear - intermittent gear - internal gear - internal spur gear - involute gear - irreversible gear - knocking gear - knuckle gear - lantern gear - lever barring gear - lifting gear - link gear - lock gear - locking gear - longitudinal feed gear - low gear - lubricating gear - lufting gear - magnetic gear - main gear - mangle gear - master gear - metric gear - mid gear - middle gear - module gear - mitre gear - multiplying gear - mutual interlocking gear - non-circular spur gear - octoid bevel gear - oil gear - oil splash gear - oleo gear - operating gear - oscillating cam gear - parallelogram valve gear - pedal gear - pick-off gear - pin gear - pinion gear - pin-wheel gear - piston valve gear - planet gear - planetary gear - point gear - poppet valve gear - positive valve gear - power gear - propeller gear - pulley gear - quick-change gear - quiet gear - quill gear - rack-and-pinion gear - rack feed gear - ratchet gear - readjusting gear - recording gear - reducing gear - reduction gear - reference gear - reference gear-wheel - release gear - remote-control gear - reverse gear - reversing gear - ring gear - rod gear - rotation gear - running gear - saddle gear - safety gear - safety gripping gear - sanding gear - satellite gear - screw gear - scroll gear - segment gear - segmental gear - selective gear - selector gear - self-changing gear - self-locking gear - self-stopping gear - single-curve gear - skew gear - skew bevel gear - slew gear - slewing gear - sliding gear - slip gear - speed-change gear - speed-increasing gear - spiral gear - spiral bevel gear - split gear - spool gear - sprocket gear - spur gear - starting gear - stop gear - straight bevel gear - striking gear - sun gear - sun-and-planet gear - supplementary gear box - swivel gear - synchronizing gear - tappet gear - three-axle gear - throw-over gear - thrust gear - timing gear - tipping gear - tooth gear - towing gear - trailer gear - transmission gear - traverse gear - traversing gear - trigger gear - trip gear - triple-change gear - triple helical gear - tripping gear - tumbler gear - tumbling gear - turning gear - twisted gear - two-speed gear - uncoupling gear - V-gear - valve gear - variable-speed gear - wedge friction gear - wheel gear - whipping gear - winding gear - worm gear - worm barring gear -
13 valve
1) = float needle2) клапан (рис. 15,16)
; вентиль; задвижка; заслонка; золотник; кран; распределительный кран; створка (дверцы); электронная лампа; гидро- или пневмораспределитель; затвор (гидротехнический); (редко) форсунка; II подавать через клапан; питать через клапан; снабжать; обеспечивать
- time the valves
- valve acceleration
- valve-actuating gear
- valve adjusting screw
- valve arrangement
- valve base patch
- valve cock disk
- valve control mechanism
- valve diameter
- valve dust cap
- valve edge
- valve enclosure
- valve end
- valve extractor
- valve grinding
- valve gutter
- valve guttering
- valve head slot
- valve holder
- valve hole
- valve inside
- valve inside plunger pin
- valve knock
- valve lag
- valve lap
- valve lead
- valve lifter roller
- valve lifter roller pin
- valve lifting cam
- valve location
- valve manifold
- valve mechanism
- valve of tyre
- valve operating mechanism
- valve refacer
- valve refacing
- valve refacing machine
- valve regulation
- valve remover
- valve reseating
- valve retainer lock
- valve return
- valve rim
- valve rocker arm
- valve rocker lever
- valve rocker pedestal
- valve rocker roller
- valve rocker roller pin
- valve rocker shaft
- valve scaling
- valve scorching
- valve seal
- valve seat bore
- valve seat extractor
- valve seat grinder
- valve seating
- valve seating tool
- valve sinkage
- valve slot
- valve spring compressor
- valve spring damper
- valve spring holder
- valve spring key
- valve spring lifter
- valve spring remover
- valve spring retainer
- valve spring seat
- valve spring seat key
- valve spring seat pin
- valve spring surge
- valve spring tool
- valve spring washer
- valve stem end
- valve stem groove
- valve stem guide
- valve stem seal
- valve stripping
- valve surge damper
- valve system
- valve tab
- valve tappet clearance
- valve tappet roller pin
- valve tappet tube
- valve tension spring
- valve the gas
- valve thimble
- valve throat
- valve timing
- valve timing diagram
- valve tip
- valve train
- valve travel
- valve unit
- valve unloader assembly
- valve velocity
- valve wrench
- supplementary air valve
- clapper swing-check valve
- closed-centre valve
- cross-feed valve
- compensation valve
- flapper-nozzle valve
- flow regulator valve
- large capacity brake valve
- metering valve
- multipurpose valve
- pilot valve
- programmable valve with 24 hour/7 day timer for closing and opening the compressed air ringmain
- programmable valve with line-to-valve-connection and 1 BSP
- quick-closing valve
- quick-opening valve
- single-stage valve
- slide valve collar
- sliding-sleeve valve
- sliding throttle valve
- spool valve
- spring turn
- spring-and-ball valve
- stainless steel padlockable decompressing valve
- T-valve- water check valve - water-cooled valve - zero-lap valve -
14 valve
затвор
– actuator valve
– air bleed valve
– air valve
– air-admission valve
– angle valve
– balanced valve
– bang-bang valve
– bleeding valve
– blow-off valve
– brake valve
– butterfly valve
– butterfly-type valve
– by-pass valve
– bypass valve
– cam lifts the valve
– check valve
– chimney valve
– clack valve
– coupled valve
– cutoff valve
– diaphragm valve
– direct-acting valve
– discharge valve
– distribution valve
– double-seated valve
– drain valve
– drop valve
– dry back-pressure valve
– dump valve
– emergency valve
– equalizing valve
– exhaust valve
– expansion valve
– figure-of-merit of valve
– flanged valve
– flood valve
– four-way valve
– fuel valve
– gate valve
– globe valve
– grid valve
– grind a valve
– hot-cathode valve
– inhalation valve
– inlet valve
– jet-pipe valve
– kingston valve
– low-lift valve
– maneuvering valve
– mercury-arc valve
– metering valve
– motorized valve
– mud valve
– multi-way valve
– multielectrode valve
– multiway valve
– needle valve
– overload valve
– pilot valve
– pitted valve
– plug valve
– plunger valve
– poppet valve
– power valve
– pressure-operated valve
– pressure-relief valve
– propellant-control valve
– quick-acting valve
– rectifier valve
– reducing valve
– reface a valve
– release valve
– relief valve
– rotary valve
– safety valve
– selector valve
– shut-off valve
– single-seated valve
– single-stage valve
– slide valve
– spring-and-ball valve
– starting valve
– steam-admission valve
– step valve
– sticking of valve
– stop valve
– straightway valve
– suction valve
– swing valve
– swinging valve
– tempering air valve
– three-way valve
– throttle valve
– throttling valve
– tuyere valve
– two-electrode valve
– two-stage valve
– two-way valve
– valve accelerometer
– valve actuator
– valve body
– valve bounce
– valve box
– valve burns
– valve cage
– valve cap
– valve chamber
– valve chatters
– valve closing
– valve cup
– valve diameter
– valve fouling
– valve gas
– valve gear
– valve grinder
– valve grinding
– valve head
– valve holder
– valve lag
– valve lift
– valve needle
– valve opening
– valve passage
– valve plate
– valve port
– valve reclamation
– valve remover
– valve rocker
– valve rod
– valve seat
– valve shaft
– valve spindle
– valve spring
– valve tappet
– valve tube
– valve wavemeter
– valve wrench
– vent valve
– welding-end valve
liquid-flow throttling valve — переменный гидравлический дроссель
main isolating valve — <engin.> задвижка напорная главная
non-rising-stem gate valve — задвижка с невыдвижным шпинделем
poppet valve head — <engin.> тарель
pressure regulator valve — <engin.> золотник регулятора давления
safety regulator valve — <engin.> золотник регулятора безопасности
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15 valve
клапан; вентиль; Бр. электронная лампа; стравливать газ (напр. из аэростата)solenoid(-actuated, -operated, -selected) valve — электромагнитный [соленоидный] клапан
turbine inlet pressure-regulating valve — клапан регулировки давления на входе в турбину [перед турбиной]
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16 valve
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17 engine
двигатель (внутреннего сгорания); машина; мотор- engine analyzer - engine and gearbox unit - engine area - engine assembly - engine assembly shop - engine bonnet - engine braking force - engine breathing - engine-building - engine capacity - engine cleansing agents - engine column - engine component - engine conk - engine control - engine-cooling - engine-cooling thermometer - engine cowl flap - engine cross-drive casing - engine cutoff - engine cycle - engine data - engine deck - engine department - engine details - engine diagnostic connector - engine-driven air compressor - engine-driven industrial shop truck - engine dry weight - engine efficiency - engine failure - engine fan pulley - engine flameout - engine flywheel - engine for different fuels - engine frame - engine front - engine front area - engine front support bracket - engine fuel - engine gearbox - engine-gearbox unit - engine-generator - engine-governed speed - engine governor - engine gum - engine hatch - engine hoist - engine hood - engine house - engine idles rough - engine in situ - engine installation - engine is smooth - engine is tractable - engine knock - engine lacquer - engine life - engine lifetime pecypc - engine lifting bracket - engine lifting fixture - engine lifting hook - engine location - engine lubrication system - engine lug - engine management - engine management system - engine map - engine misfires - engine model - engine motoring - engine mount - engine-mounted - engine mounted longitudinally - engine mounted transversally - engine mounting - engine-mounting bracket - engine nameplate - engine noise - engine number - engine off - engine oil - engine oil capacity - engine oil filler cap - engine oil filling cap - engine oil tank - engine on - engine operating temperature - engine out of work - engine output - engine overhaul - engine pan - engine peak speed - engine performance - engine picks up - engine pings - engine piston - engine plant - engine power - engine pressure - engine primer - engine rating - engine rear support - engine reconditioning - engine renovation - engine repair stand - engine retarder - engine revolution counter - engine rig test - engine room - engine roughness - engine rpm indicator - engine run-in - engine runs rough - engine runs roughly - engine shaft - engine shed - engine shield - engine shop - engine shorting-out - engine shutdown - engine sludge - engine snubber - engine speed - engine speed sensor - engine stability - engine stalls - engine start - engine starting system - engine starts per day - engine stroke - engine subframe - engine sump - engine sump well - engine support - engine temperature sensor - engine test stand - engine testing room - engine throttle - engine timing case - engine-to-cabin passthrough aperture - engine-transmission unit - engine torque - engine trends - engine trouble - engine tune-up - engine turning at peak revolution - engine under seat - engine unit - engine vacuum checking gauge - engine valve - engine varnish - engine vibration - engine wash - engine water inlet - engine water outlet - engine wear - engine weight - engine weight per horsepower - engine winterization system - engine with supercharger - engine wobble - engine works - engine yard - engine's flexibility - aero-engine - atmospheric engine - atmospheric steam engine - atomic engine - augmented engine - AV-1 engine - aviation engine - back-up engine - birotary engine - blast-injection diesel engine - blower-cooled engine - bored-out engine - boxer engine - bull engine - car engine - charge-cooled engine - crank engine - crankcase-scavenged engine - crude engine - crude-oil engine - diaphragm engine - diesel-electric engine - Diesel engine - Diesel engine with air cell - Diesel engine with antechamber - Diesel engine with direct injection - Diesel engine with mechanical injection - direct injection engine - divided-chamber engine - double-flow engine - double-overhead camshaft engine - drilling engine - driving engine - drop-valve engine - ducted-fan engine - duofuel engine - emergency engine - explosion engine - external combustion engine - external-internal combustion engine - F-head engine - failed engine - fan engine - federal engine - field engine - fire-engine - five-cylinder engine - fixed engine - flame engine - flat engine - flat-four engine - flat twin engine - flexibly mounted engine - forced-induction engine - four-cycle engine - four-cylinder engine - four-stroke engine - free-piston engine - free-piston gas generator engine - front-mounted engine - free-turbine engine - fuel-injection engine - full-load engine - gas engine - gas blowing engine - gas-power engine - gas-turbine engine - gasoline engine - geared engine - heat engine - heavy-duty engine - heavy-oil engine - high-by-pass-ratio turbofan engine - high-compression engine - high-efficiency engine - high-performance engine - high-power engine - high-speed engine - hoisting engine - hopped-up engine - horizontal engine - horizontally opposed engine - hot engine - hot-air engine - hot-bulb engine - hydrogen engine - I-head engine - in-line engine - inclined engine - indirect injection engine - individual-cylinder engine - industrial engine - inhibited engine - injection oil engine - injection-type engine - intercooled diesel engine - intermittent-cycle engine - internal combustion engine - inverted engine - inverted Vee-engine - jet engine - jet-propulsion engine - kerosene engine - knock test engine - L-head engine - launch engine - lean-burn engine - left-hand engine - lift engine - light engine - liquid-cooled engine - liquid propane engine - locomotive engine - longitudinal engine - long-stroke engine - low-compression engine - low-consumption engine - low-emission engine - low-performance engine - low-speed engine - marine engine - modular engine - monosoupape engine - motor engine - motor an engine round - motor-boat engine - motor-fire engine - motorcycle engine - motored engine - multibank engine - multicarburetor engine - multicrank engine - multicylinder engine - multifuel engine - multirow engine - naturally aspirated engine - non-compression engine - non-condensing engine - non-exhaust valve engine - non-poppet valve engine - non-reversible engine - nuclear engine - oil engine - oil-electric engine - oil well drilling engine - one-cylinder engine - operating engine - opposed engine - opposed cylinders engine - Otto engine - out-board engine - overcooled engine - overhead valve engine - oversquare engine - overstroke engine - pancake engine - paraffin engine - paraffine engine - petrol engine - Petter AV-1 Diesel engine - pilot engine - piston engine - piston blast engine - port engine - precombustion chamber engine - prime an engine - producer-gas engine - production engine - prototype engine - pumping engine - pushrod engine - quadruple-expansion engine - qual-cam engine - racing engine - radial engine - radial cylinder engine - radial second motion engine - railway engine - ram induction engine - ram-jet engine - reaction engine - rear-mounted engine - rebuilt engine - reciprocating engine - reciprocating piston engine - reconditioned engine - regenerative engine - regular engine - reheat engine - research-cylinder engine - reversible engine - reversing engine - right-hand engine - rocket engine - rotary engine - rough engine - row engine - run in an engine - scavenged gasoline engine - scavenging engine - sea-level engine - second-motion engine - self-ignition engine - semidiesel engine - series-wound engine - servo-engine - short-life engine - short-stroke engine - shorted-out engine - shunting engine - shunt-wound engine - side-by-side engine - side-valve engine - simple-expansion engine - single-acting engine - single-chamber rocket engine - single-cylinder engine - single-cylinder test engine - single-row engine - six-cylinder engine - skid engine - slanted engine - sleeve-valve engine - sleeveless engine - slide-valve engine - slope engine - slow-running engine - slow-speed engine - small-bore engine - small-displacement engine - solid-injection engine - spark-ignition engine - spark-ignition fuel-injection engine - split-compressor engine - square engine - square stroke engine - stalled engine - stand-by engine - start the engine cold - start the engine light - start the engine warm- hot- starting engine - static engine - stationary engine - steam engine - steering engine - Stirling engine - straight-eight engine - straight-line engine - straight-type engine - stratified charge engine - stripped engine - submersible engine - suction gas engine - supercharged engine - supercompression engine - supplementary engine - swash-plate engine - switching engine - tandem engine - tank engine - thermal engine - three-cylinder engine - traction engine - triple-expansion engine - tractor engine - transversally-mounted engine - truck engine - trunk-piston Diesel engine - turbine engine - turbo-jet engine - turbo-charged engine - turbo-compound engine - turbo-prop engine - turbo-ramjet engine - turbo-supercharged engine - turbocharged-and-aftercooled engine - turbofan engine - turboprop engine - twin engine - twin cam engine - twin crankshaft engine - twin six engine - two-bank engine - two-cycle engine - two-cylinder engine - two-spool engine - two-stroke engine - unblown engine - uncooled engine - underfloor engine - undersquare engine - uniflow engine - unsupercharged engine - uprated engine - V-engine - V-type engine - valve-in-the-head engine - valveless engine - vaporizer engine - vaporizing-oil engine - variable compression engine - variable-stroke engine - variable valve-timing engine - vee engine - vertical engine - vertical turn engine - vertical vortex engine - W-type engine - Wankel engine - warm engine - waste-heat engine - water-cooled engine - winding engine - windshield wiper engine - woolly-type engine - worn engine - X-engine - Y-engine - yard engine -
18 head
1) голова
2) бабка
3) верховье
4) головка
5) головной
6) головок
7) днище котла
8) кочан
9) кочанный
10) кочень
11) наголовник
12) надшахтный
13) налобный
14) напор
15) околотный
16) шефствовать
17) шляпка
18) главный
19) <cosm.> устройство ассенизационно-санитарное
20) устройство ассенизационное
21) заголовок
22) возглавлять
23) герб на монете
24) директор
25) наконечник
26) напорный
27) насадка
28) фракция
29) погон
– anol head
– arrow head
– attachment head
– barrel head
– blade head
– blow head
– bolt head
– boring head
– brake-block head
– cable head
– capillary head
– carriage head
– coiler head
– compositive-ferrite head
– contact head
– cup head of rivet
– cutting-bit head
– cylinder head
– de-aerating head
– degasification head
– delivery head
– detachable head
– detector head
– die head
– dished head
– distributor head
– dividing head
– door head
– drilling head
– drilling-boring head
– dynamic head
– elevation head
– ellipsoidal head
– engraving head
– erasing head
– feeder head
– fixed head
– flaming head
– fuse head
– gauge head
– grinding head
– hammer head
– head a bolt
– head a cask
– head assembly
– head block
– head end
– head end of train
– head for
– head fraction
– head gradient
– head guy
– head lamp
– head lock
– head loss
– head mirror
– head of rivet
– head of the household
– head piece
– head resistance
– head rod
– head room
– head sea
– head stack
– head thresher
– head water
– head wheel
– head wind
– index head
– indexing head
– injection head
– laser head
– loose head
– loss of head
– magnetic head
– magnetoresistive head
– magnetoresistive head
– manipulator head
– marginal head
– milling head
– movable head
– MR head
– MR head
– multiple head
– multispindle head
– multitrack head
– nail head
– pan-and-tilt head
– per head
– pick-up head
– piezoelectric head
– Pilot head
– piston head
– Pitot-static head
– playback head
– potential head
– pressure head
– quench head
– radio-frequency head
– read-record head
– reading head
– recording head
– reproducing head
– scanning head
– screw-cutting head
– shear head
– shrink head
– sickle head
– spindle head
– spoke head
– stitching head
– streamer head
– swivel head
– tenoning head
– thinner head
– thread-cutting head
– thread-rolling head
– tool head
– torispherical head
– torsion head
– tripod head
– tucker head
– turret head
– unit-type head
– valve head
– velocity head
– work head
poppet valve head — <engin.> тарель
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19 non-absorbent
- non adjustable - non-ageing - non-air side - non-arcing - non-automatic - non-baking - non-bearing surface - non-caking - non-capacitive - non-central - non-clashing gear set - non-clogging - non-coherent - non-cohesive - non-collision accident - non-combustible - non-condensing - non-conducting - non-conductor - non-congealable oil - non-continuous - non-corrodibility - non-corrodible - non-corroding - non-corrosive - non-current - non-dazzling - non-deflecting - non-deforming - non-destructive test - non-detachable - non-detachable semitrailer - non-directional - non-directional type tread design - non-driving - non-drying oil - non-equalizing differential - non-essential - non-ferrous alloys - non-ferrous metal - non-filling slot type bearing - non-flammable - non-flexible - non-fluctuating - non-fluid oil - non-fouling - non-fouling spark plug - non-freezable oil - non-freezing - non-freezing solution - non-functioning parts - non-fusible - non-glare head-lamp - non-homogenous - non-ignitable - non-inductive - non-inflammable - non-intercooled cycle - non-loosening - non-luminous - non-metallic inclusions - non-military - non-mobile - non-perfect - non-persistent - non-pressurized - non-propagating crack - non-reactive - non-recoverable - non-redundant - non-reflecting finish - non-resinous oil - non-return-flow - non-return valve - non-reversible - non-rigid - non-rotatable - non-runner vehicle - non-rusting - non-saponifying oil - non-saturated - non-self-propelled - non-serviceable - non-settling - non-shatterable - non-shatterable glass - non-skid - non-skid life of tyre - non-skid pattern - non-skid property - non-skid relief depth - non-skid road surface - non-skid tread - non-skid tyre - non-skid tyre design - non-skid wear - non-slip - non-slipping matting - non-sludging oil - non-smoking section - non-soluble - non-sparking - non-stationary - non-steady - non-stop - non-surfaced mileage - non-swelling - non-synchronous - non-time-delay - non-toxic - non-type - non-uniform - non-uniform combustion - non-uniform movement - non-uniform scale - non-uniformity - non-unloading compressor - non-volatile - non-watertight - non-welding - non-wetted - non-woven -
20 head
1) руководитель; глава || руководить; возглавлять2) бабка; суппорт ( станка)3) верховье, исток5) голова; головка6) руководитель; глава || руководить; возглавлять7) днище котла8) оголовок; верхний элемент9) наголовник; наконечник; насадка10) напор || напорный11) косм. ассенизационно-санитарное устройство12) метал. верхняя часть слитка, прибыль13) мн. ч.; метал. чистая руда, богатый концентрат14) подвижной штамп15) выступ16) горн. вершина; гребень17) высокий мыс18) геол. конкреция в песчанике; валун в галечнике20) перепад; разность уровней23) рубрика; отдел ( в газете)24) пищ. обрабатывать голову туши•- grinding wheel head- MR head- positive suction head
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См. также в других словарях:
Valve gear — The valve gear of a steam engine is the mechanism that operates the inlet and exhaust valves to admit steam into the cylinder and allow exhaust steam to escape, respectively, at the correct points in the cycle. It is sometimes referred to as the… … Wikipedia
Poppet valve — A poppet valve is a valve consisting of a hole, usually round or oval, and a tapered plug, usually a disk shape on the end of a shaft also called a valve stem. The shaft guides the plug portion by sliding through a valve guide. In most… … Wikipedia
Caprotti valve gear — The Caprotti valve gear is a type of steam engine valve gear invented by the Italian Arturo Caprotti. It uses camshafts and poppet valves rather than the piston valves used in other valve gear. While basing his design on automotive valves,… … Wikipedia
Valve stem — For the shaft which transmits motion from the outside to the inside of a valve, see Valve#Stem. A valve stem is a self contained valve which opens to admit gas to a chamber (such as air to inflate a tire), and is then automatically closed and… … Wikipedia
Sleeve valve — The sleeve valve is a type of valve mechanism for piston engines, distinct from the more common poppet valve. They saw use in some pre World War II luxury cars, sports cars, the Willys Knight car and light truck, and saw substantial use in… … Wikipedia
Piston valve — A piston valve is a device used to control the motion of a fluid along a tube or pipe by means of the linear motion of a piston within a chamber or cylinder.Examples of piston valves are: * The valves used in the valve gear of many stationary… … Wikipedia
Variable valve timing — Variable valve timing, or VVT, is a generic term for an automobile piston engine technology. VVT allows the lift or duration or timing (some or all) of the intake or exhaust valves (or both) to be changed while the engine is in operation. Two… … Wikipedia
Slide valve — Cylinder, with slide valve removed to show ports … Wikipedia
Double beat valve — The double beat valve, drop valve or equilibrium valve is a type of poppet valve arranged to allow it to be opened against a high pressure with a minimum of force. One of its uses is in steam engines to admit steam to the cylinders and to release … Wikipedia
Desmodromic valve — In general mechanical terms, the word desmodromic is used to refer to mechanisms that have different controls for their actuation in different directions. Desmodromic poppet valve in Ducati engine. A desmodromic valve is a reciprocating engine… … Wikipedia
Overhead valve — OHV redirects here. OHV may also refer to Off highway vehicle. Components of a pushrod valve actuation system … Wikipedia
