【正文】 exible bellows液體冷卻設備liquid cooling equipment水泵water pump水泵體pump casing 水泵葉輪water pump impeller旁通進水口water bypass inlet neck循環(huán)泵circulating pump主進水口water main inlet port出水口water outlet port自調式水封selfadjusting seal unit溢流管overflow pipe導流板deflector風扇fan(blower)軸流式風扇axial flow fan離心式風扇centrifugal fan風扇殼體blower casing風扇導流罩fan cowl風扇轂fan hub 風扇葉片fan blade風扇葉輪blower impeller風扇導流定子blower stator風扇皮帶輪fan pulley三角皮帶vbelt風扇護罩fan shroud風扇葉輪葉片impeller vane冷卻用空氣cooling air風扇導流葉片stator vane強制風冷forcedair cooling自然風冷natural air cooling風道air ducting潤滑系lubrication system潤滑lubrication氣缸上部潤滑upper cylinder lubrication 壓力潤滑pressurefeed lubrication 壓力潤滑法forced lubrication 自動潤滑automatic lubrication 飛濺潤滑splash lubrication 潤滑周期lubrication interval 邊界潤滑borderline lubrication 曲軸箱機油油盤crankcase oil pan油底殼oil pan機油盤放油塞sump plug集油器oil collector機油泵oil pump計量式機油泵metering oil pump齒輪式機油泵gear type oil pump轉子式機油泵rotortype oil pump機油泵出油管oil pump outlet pipe放油口oil drain hole油道oil duct斷油開關cutoff cock機油散熱器oil cooler機油濾清器oil filter機油粗濾器primary oil filter機油精濾器secondary oil filter全流式機油濾清器fullflow oil filter分流式機油濾清器bypass oil filter離心式機油濾清器centrifugal oil filter整體式濾芯integral filtering element細濾器濾芯filter element濾清器殼filter box濾片filtering disc機油減壓器oil pressure relief valve旁通閥bypass oil filter機油濾網oil strainer加機油孔oil filter cap濾芯軸filter shaft刮片組件cleaning edge機油量尺dipstick機油濾網oil strainer增壓器supercharger增壓和掃氣裝置pressurecharging and scavenging unit增壓裝置supercharging device渦輪增壓器turbocharger氣波增壓器prex pressure wave supercharger增壓器阻風閥supercharger blast gate增壓器調節(jié)容氣量的旁通閥supercharger control bypass增壓器葉輪supercharger impeller慣性增壓inertia supercharging機械增壓mechanical supercharging渦輪增壓turbocharging增壓比supercharge ratio增壓壓力boost pressure增壓中冷intercooling中冷度intercooling level增壓度supercharging level喘振surge喘振線surge line軸流式渦輪axialflow turbine脈沖進氣ram charging發(fā)動機試驗engine test發(fā)動機試驗規(guī)程engine test procedure發(fā)動機技術要求engine technical requirements標準大氣狀況standard atmospheric conditions大氣壓力atmospheric pressure進氣溫度inlet air temperature進氣溫度inlet air temperature功率校正power correction 功率標定power rating 功率換算power conversion 校正系數correction factor換算系數performance test性能試驗performance test起動性能試驗starting ability test怠速試驗idle running test道路負荷試驗road load test各缸工作均勻性試驗cylinder variation test背壓試驗back pressure test最低穩(wěn)定工作轉速試驗lowest continuous speed test with load背部泄漏試驗backleakage test調整試驗adjustment test熱平衡試驗heat balance test快速磨損試驗accelerated wear test熱沖擊試驗thermoshock test空載特性試驗noload characteristic test模擬增壓試驗simulated supercharging test停缸試驗cylinder fuelcut test增壓機匹配試驗turbocharger matching test排氣分析試驗exhaust analysis test突變負荷試驗sudden load change test穩(wěn)定性試驗stability test單缸熄火試驗one cylinder shut off test例行檢查試驗routine inspection test驗證試驗verification test鑒定試驗approval test可靠性試驗reliability test耐久性試驗durability test定型試驗type approval test驗收試驗acceptance test現(xiàn)場試驗field test出廠試驗delivery test抽查試驗spot check test復查試驗recheck test臺架試驗bench test強化試驗hopup test發(fā)動機試驗臺engine test bed底盤測功機chassis dynamometer測功機dynamometer水力測功機hydraulic dynamometer電渦流測功機eddy current dynamometer電力測功機electric dynamometer扭矩儀torque meter轉速表tachometer溫度測量thermometry溫度測量儀器thermometric instruments空氣流量測量air flow measurement熱線風速儀hot wire anemometer電子示功儀electronic indicator燃燒分析儀bustion analyzer壓力傳感器pressure transducer精密聲級計precision sound level meter排放emission 排放物emission 排氣污染物gaseous pollutant蒸發(fā)排放物evaporative emission曲軸箱排放物crankcase emission 漏氣blowby gas氨氧化物oxids of nitrogen一氣化碳carbon monoxide碳氫化合物hydrocarbon甲烷methane無甲烷碳氫化合物nonmethane hydrocarbons光化學活性碳氫化合物photochemically reactive hydrocarbons微粒物particulated matter黑煙black smoke藍煙blue smoke白煙white smoke碳煙soot光化學煙霧smog臭味odor丙烷propane排放濃度concentration of emission 排氣煙度exhaust smoke先期排氣initial exhaust亞臨界排氣subcritical exhaust超臨界排氣supercritical exhaust強制排氣forced exhaust自由排氣free exhaust排氣提前角exhaust advance angle排氣遲后角exhaust lag angle排氣熱損失exhaust heat loss排氣凈化exhaust purification 排氣背壓exhaust back pressure殘余廢氣residual gas排氣有害成分poisonous exhaust position柴油機排煙diesel smoke綜合排放濃度posite concentration of exhaust emission 綜合排放質量posite mass of exhaust emission 排放系數emission factor排放率emission index質量排放量mass emission 比排放量brake specific emission 排放物控制系統(tǒng)emission control system排氣排放物控制系統(tǒng)exhaust emission control system二次空氣secondary air二次空氣分配歧管secondary air distribution 二次空氣控制閥secondary air control valve二次空氣轉換閥secondary air switching valve二次空氣轉流閥secondary air diverter valve二次空氣噴射裝置secondary air injection system二次空氣噴射管secondary air injection tube二次空氣噴射減速壓閥secondary air injection relief valve脈動空氣裝置pulsating air system二次空氣泵secondary air pump曲軸箱排放物控制系統(tǒng)crankcase emission control system曲軸箱雙通風系統(tǒng)crankcase closed system曲軸箱單通風系統(tǒng)crankcase sealed system曲軸箱強制通風裝置positive crankcase ventilationPCV閥PCV valve蒸發(fā)排放物控制系統(tǒng)evaporative emission control system活性碳罐貯存裝置charcoal canister storage system活性碳罐charcoal canister曲軸箱貯存裝置crankcase storage system空氣濾清器貯存裝置air filter storage system燃油箱止回閥fuel tank check valve油氣分離器fuel and vapor separator清除閥furge valve催化轉化系統(tǒng)catalytic converting system催化燃燒分析儀catalytic bustion analyzer催化劑catalyst轉化器converter催化轉化器catalytic converter軸流式轉化器AXIAL FLOW TYPE CONVERTER徑流式轉化器RADIAL FLOW TYPE CONVERTER下流式轉化器down flow type converter