汽車機(jī)械專業(yè)英語(yǔ).doc

汽車機(jī)械專業(yè)用語(yǔ)1發(fā)動(dòng)機(jī) engine 內(nèi)燃機(jī) intenal combusiton engine 動(dòng)力機(jī)裝置 power unit 汽油機(jī) gasoline engine 汽油噴射式汽油機(jī) gasoline-injection engine 火花點(diǎn)火式發(fā)動(dòng)機(jī) spark ignition engine 壓燃式發(fā)動(dòng)機(jī) compression ignition engine 往復(fù)式內(nèi)燃機(jī) reciprocating internal combustion engine 化油器式發(fā)動(dòng)機(jī) carburetor engine 柴油機(jī) diesel engine 轉(zhuǎn)子發(fā)動(dòng)機(jī) rotary engine 旋輪線轉(zhuǎn)子發(fā)動(dòng)機(jī) rotary trochoidal engine 二沖程發(fā)動(dòng)機(jī) two-stroke engine 四沖程發(fā)動(dòng)機(jī) four-stroke engine 直接噴射式柴油機(jī) direct injection engine 間接噴射式柴油機(jī) indirect injection engine 增壓式發(fā)動(dòng)機(jī) supercharged engine 風(fēng)冷式發(fā)動(dòng)機(jī) air-cooled engine 油冷式發(fā)動(dòng)機(jī) oil-cooled engine 水冷式發(fā)動(dòng)機(jī) water-cooled engine 自然進(jìn)氣式發(fā)動(dòng)機(jī) naturally aspirated engine 煤氣機(jī) gas engine 液化石油氣發(fā)動(dòng)機(jī) liquified petroleum gas engine 柴油煤氣機(jī) diesel gas engine 多種燃料發(fā)動(dòng)機(jī) multifuel engine 石油發(fā)動(dòng)機(jī) hydrocarbon engine 雙燃料發(fā)動(dòng)機(jī) duel fuel engine 熱球式發(fā)動(dòng)機(jī) hot bulb engine 多氣缸發(fā)動(dòng)機(jī) multiple cylinder engine 對(duì)置活塞發(fā)動(dòng)機(jī) opposed piston engine 對(duì)置氣缸式發(fā)動(dòng)機(jī) opposed-cylinder engine 十字頭型發(fā)動(dòng)機(jī) cross head engine 直列式發(fā)動(dòng)機(jī) in-line engine 星型發(fā)動(dòng)機(jī) radial engine 筒狀活塞發(fā)動(dòng)機(jī) trunk-piston engine 斯特林發(fā)動(dòng)機(jī) stirling engine 套閥式發(fā)動(dòng)機(jī) knight engine 氣孔掃氣式發(fā)動(dòng)機(jī) port-scavenged engine 傾斜式發(fā)動(dòng)機(jī) slant engine 前置式發(fā)動(dòng)機(jī) front-engine 后置式發(fā)動(dòng)機(jī) rear-engine 中置式發(fā)動(dòng)機(jī) central engine 左側(cè)發(fā)動(dòng)機(jī) left-hand engine 右側(cè)發(fā)動(dòng)機(jī) right-hand engine短沖程發(fā)動(dòng)機(jī) oversquare engine 長(zhǎng)沖程發(fā)動(dòng)機(jī) undersquare engine 等徑程發(fā)動(dòng)機(jī) square engine 頂置凸輪軸發(fā)動(dòng)機(jī) overhead camshaft engine 雙頂置凸輪軸發(fā)動(dòng)機(jī) dual overhead camshaft engine V 形發(fā)動(dòng)機(jī) V-engine 頂置氣門發(fā)動(dòng)機(jī) valve in-head engine 側(cè)置氣門發(fā)動(dòng)機(jī) side valve engine 無(wú)氣門發(fā)動(dòng)機(jī) valveless engine 多氣門發(fā)動(dòng)機(jī) multi-valve engine 臥式發(fā)動(dòng)機(jī) horizontal engine 斜置式發(fā)動(dòng)機(jī) inclined engine 立式發(fā)動(dòng)機(jī) vertical engine W 形發(fā)動(dòng)機(jī) w-engine I 形發(fā)動(dòng)機(jī) I-engine L 形發(fā)動(dòng)機(jī) L-engine F 形發(fā)動(dòng)機(jī) F-engine 性能 performance 二沖程循環(huán) two-stroke cycle 四沖程循環(huán) four-stroke cycle 狄塞爾循環(huán) diesel cycle 奧托循環(huán) otto cycle 混合循環(huán) mixed cycle 定容循環(huán) constant volume cycle 工作循環(huán) working cycle 等壓循環(huán) constant pressure cycle 理想循環(huán) ideal cycle 熱力循環(huán) thermodynamic cycle 沖程 stroke 活塞行程 piston stroke 長(zhǎng)行程 long stroke 上行程 up stroke 下行程 down stroke 進(jìn)氣行程 intake stroke 充氣行程 charging stroke 壓縮行程 compression stroke 爆炸行程 explosion stroke 膨脹行程 expansion stroke 動(dòng)力行程 power stroke 排氣行程 exhaust stroke 膨脹換氣行程 expansion-exchange stroke 換氣壓縮行程 exchange-compression stroke 止點(diǎn) dead center 上止點(diǎn) top dead center (upper dead center) 下止點(diǎn) lower dead center (bottom dead center) 上止點(diǎn)前 budc (before upper dead center) 上止點(diǎn)后 atdc (after top dead cetner) 下止點(diǎn)前 bbdc (before bottom dead center) 下止點(diǎn)后 abdc (after bottom dead center) 缸徑 cylinder bore 缸徑與行程 bore and stroke 空氣室 energy chamber 氣缸余隙容積 cylinder clearance volume 燃燒室容積 combustion chamber volume 氣缸最大容積 maximum cylinder volume 壓縮室 compression chamber 排氣量 displacement 發(fā)動(dòng)機(jī)排量 engine displacement 活塞排量 piston swept volume 氣缸容量 cylinder capacity 單室容量 single-chamber capacity 容積法 volumetry 壓縮比 compression ratio 臨界壓縮比 critical compression ratio 膨脹比 expansion ratio 面容比 surface to volume ratio 行程缸徑比 stroke-bore ratio 混合比 mixture ratio 壓縮壓力 compression pressure 制動(dòng)平均有效壓力 brake mean effective pressure (bmep) 空燃比 air fuel ratio 燃空比 fuel air ratio 燃料當(dāng)量比 fuel equivalence ratio 扭矩 torque 單缸功率 power per cylinder 升功率 power per liter 升扭矩 torque per liter 升質(zhì)量 mass per liter 減額功率 derating power 輸出馬力 shaft horsepower 馬力小時(shí)，馬力時(shí) horsep