类型type发动机engine内燃机intenalcombusitonengine动力机装置powerunit汽油机gasolineengine汽油喷射式汽油机gasoline-injectionengine火花点火式发动机sparkignitionengine压燃式发动机compressionignitionengine往复式内燃机reciprocatinginternalcombustionengine化油器式发动机carburetorengine柴油机dieselengine转子发动机rotaryengine旋轮线转子发动机rotarytrochoidalengine二冲程发动机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-cooledengine油冷式发动机oil-cooledengine水冷式发动机water-cooledengine自然进气式发动机naturallyaspiratedengine煤气机gasengine液化石油气发动机liquifiedpetroleumgasengine柴油煤气机dieselgasengine多种燃料发动机multifuelengine石油发动机hydrocarbonengine双燃料发动机duelfuelengine热球式发动机hotbulbengine多气缸发动机multiplecylinderengine对置活塞发动机opposedpistonengine对置气缸式发动机opposed-cylinderengine十字头型发动机crossheadengine直列式发动机in-lineengine星型发动机radialengine筒状活塞发动机trunk-pistonengine斯特林发动机stirlingengine套阀式发动机knightengine气孔扫气式发动机port-scavengedengine倾斜式发动机slantengine前置式发动机front-engine后置式发动机rear-engine中置式发动机centralengine左侧发动机left-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dualoverheadcamshaftengineV形发动机V-engine顶置气门发动机valvein-headengine侧置气门发动机sidevalveengine无气门发动机valvelessengine多气门发动机multi-valveengine卧式发动机horizontalengine斜置式发动机inclinedengine立式发动机verticalengineW形发动机w-engineI形发动机I-engineL形发动机L-engineF形发动机F-engine性能performance二冲程循环two-strokecycle四冲程循环four-strokecycle狄塞尔循环dieselcycle奥托循环ottocycle混合循环mixedcycle定容循环constantvolumecycle工作环workingcycle等压循环constantpressurecycle理想循环idealcycle热力循环thermodynamiccycle冲程stroke活塞行程pistonstroke长行程longstroke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explosionstroke膨胀行程expansionstroke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-compressionstroke止点deadcenter上止点topdeadcenter(upperdeadcenter)下止点lowerdeadcenter(bottomdeadcenter)上止点前budc(beforeupperdeadcenter)上止点后atdc(aftertopdeadcetner)下止点前bbdc(beforebottomdeadcenter)下止点后abdc(afterbottomdea