汽车发动机相关中英文对照.docx

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1、汽车发动机相关中英文对照发动机engine内燃机intena1Combusitonengine动力机装置powerunit汽油机gaso1ineengine汽油喷射式汽油机gaso1ine-injectionengine火花点火式发动机sparkignitionengine压燃式发动机compressionignitionengine往复式内燃机reciprocatinginterna1combustionengine化油器式发动机carburetorengine柴油机diese1engine转子发动机rotaryengine旋轮线转子发动机rotarytrochoida1engine二冲程发

2、动机two-strokeengine四冲程发动机four-strokeengine直接喷射式柴油机directinjectionengine间接喷射式柴油机indirectinjectionengine增压式发动机superchargedengine风冷式发动机air-coo1edengine油冷式发动机oi1-coo1edengine水冷式发动机water-coo1edengine自然进气式发动机natura11yaspiratedengine煤气机gasengine液化石油气发动机1iquifiedpetro1eumgasengine柴油煤气机diese1gasengine多种燃料发动机m

3、u1tifue1engine石油发动机hydrocarbonengine双燃料发动机due1fue1engine热球式发动机hotbu1bengine多气缸发动机mu1tip1ecy1inderengine对置活塞发动机opposedpistonengine对置气缸式发动机opposed-cy1inderengine十字头型发动机crossheadengine直列式发动机in-1ineengine星型发动机radia1engine简状活塞发动机trunk-pistonengine斯特林发动机Stir1ingengine套阀式发动机knightengine气孔扫气式发动机port-scaveng

4、edengine倾斜式发动机s1antengine前置式发动机frontengine后置式发动机rear-engine中置式发动机centra1engine左侧发动机Ieft-handengine右侧发动机right-handengine短冲程发动机Oversquareengine长冲程发动机undersquareengine等径程发动机squareengine顶置凸轮轴发动机overheadcamshaftengine双顶置凸轮轴发动机dua1overheadcamshaftengineV形发动机V-engine顶置气门发动机va1vein-headengine侧置气门发动机sideva1v

5、eengine无气门发动机va1ve1essengine多气门发动机mu1ti-va1veengine卧式发动机horizonta1engine斜置式发动机inc1inedengine立式发动机vertica1engineW形发动机w-engineI形发动机I-Cngine1形发动机1-engineF形发动机F-engine二冲程循环two-strokecyc1e四冲程循环four-strokecyc1e狄塞尔循环diese1cyc1e奥托循环ottocyc1e混合循环mixedcyc1e定容循环constantvo1umecyc1e工作循环workingcyc1e等压循环constantpr

6、essurecyc1e理想循环idea1cyc1e热力循环thermodynamiccyc1e冲程stroke活塞行程pistonstroke长行程1ongstroke上行程upstroke下行程downstroke进气行程intakestroke充气行程chargingstroke压缩行程COmPreSSionstroke爆炸行程exp1osionstroke膨胀行程CXPanSiOnstroke动力行程powerstroke排气行程exhauststroke膨胀换气行程expansion-exchangestroke换气压缩行程exchange-compression面容比surfacet

7、ovo1ume功率曲线powercurvestrokeratio机械损失mechanica11oss止点deadcenter行程缸径比stroke-bore机械效率mechanica1上止点ratioefficiencytopdeadcenterupper混合比mixtureratio有效热效率deadcenter压缩压力compressioneffectivetherma1下止点pressureefficiency1owerdeadCenterbottom制动平均有效压力brake充气系数vo1umetricdeadcentermeaneffectiveefficiency上止点前Press

8、urebmep过量空气系数budcbeforeupperdead空燃比airfue1ratiocoefficientofexcesscenter燃空比fue1airratioair上止点后燃料当量比fue1适应性系数adaptiveatdcaftertopdeadequiva1enceratiocoefficientcetner扭矩torque扭矩适应性系数下止点前单缸功率powerpercoefficientoftorquebbdcbeforebottomdeadcy1inderadaptibi1itycenter升功率powerper1iter转速适应性系数下止点后升扭矩torqueper

9、1iterspeedadaptiveabdcafterbottomdead升质量massper1itercoefficientcenter减额功率deratingpower强化系数缸径cy1inderbore输出马力shaftcoefficientof缸径与行程boreandhorsepowerintensificationstroke马力小时,马力时校正系数correction空气室energychamberhorsepower-hourfactor气缸余隙容积总马力grosshorsepower换算系数conversioncy1inderc1earance总功率grosspowerfact

10、orvo1ume净功率netpower活塞平均速度meanpiston燃烧室容积燃油消耗量fue1speedcombustionchamberconsumption发动机转速vo1ume比燃料消耗率enginespeedrotationa1气缸最大容积specificfue1frequencymaximumcy1indervo1umeconsumption怠速转速id1ingspeed压缩室compression空气消耗率air经济转速economicspeedchamberconsumption起动转速startingspeed排气量disp1acement机油消耗量OiI最低稳定工作转速1

11、owest发动机排量engineconsumptioncontinuousspeedwithdisp1acement有效马力nethorsepower1oad活塞排量pistonswept额定马力ratedhorse最大扭矩转速vo1umepowerspeedatmaximumtorque气缸容量cy1inder马力重量系数最高空转转速capacityhorsepower-weightfactormaximumno1oadgoverned单室容量sing1e-chamber制动功率brakehorsespeedcapacitypower调速speedgoverning容积法vo1umetry制

12、动热效率超速overspeed压缩比compressionratiobraketherma1efficiency怠速id1ing临界压缩比总效率overa11转速波动率speedcritica1compressionefficiencyf1uctuationrateratio排烟极限功率工况膨胀比expansionratiosmoke1imitingworkinghorsepowerconditionoperatingmode额定工况整体铸造涡流燃烧室dec1aredworkingcastinb1ockcastswir1combustionchamberconditionenb1ock分开式燃

13、烧室变工况variab1eworking发动机罩enginebonnetdividedcombustioncondition气缸体加强筋chamber稳定工况steadyworkingengineb1ockstiffening涡流式燃烧室conditionribturbu1encecombustion空载noToad气缸cy1inderchamber全负荷fu111oad转子机缸体stator半球形燃烧室超负荷over1oad缸径cy1inderborehemispherica1combustion部分负荷part1oad气缸体机架cy1inderchamber充量进气chargeb1ockf

14、rame浴盆形燃烧室bathtub旋转方向directionof气缸盖cy1inderheadsectioncombustionrotation配气机构箱chamber顺时针c1ockwiseva1vemechanismcasing1形燃烧室1-combustion逆时针counter-c1ockwise气缸体隔片cy1inderchamber左转1eft-handrotationspacer楔形燃烧室右转right-handrotation气缸盖密封环wedge-sectioncombustion外径majordiametercy1inderheadringchamber中径pitchdiametergasket开式燃烧室内径minordiameter气缸盖垫片cy1inderheadopencombustionchamber径向间隙radia1gasket封闭喷射室c1osedsprayc1earance气缸套chamber发动机性能enginecy1inderIinercy1inder活塞顶内燃烧室pistonperformances1eevechamber加载性能1oading干式缸套drycy1inder爆发室exp1osio