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1、专业英语发动机发动机型式engine style扭矩torque排量displacement压缩比compression ratio缸径/行程cylinder bore /stroke功率power发动机外形图exterior view of engine发动机纵剖视图:lontitudinal sectional view of engine汽缸盖罩cylinder head cover卡环snap ring多楔带multiwedge belt半圆键:woodruff key衬套:sleeve轴承密封:bearing seals圆柱滚子轴承:roller bearing球轴承:ball be
2、aring发电机带轮multiwedge belt pulley ,alternator发电机和起动机alternator &starter链条:chain护罩:shield控制阀:control valvel防尘帽:dust cap壳体:housing张紧轮 :tensioner正时齿形带护罩timing toothed belt shield空调压缩机带轮multi-wedge belt pulley ,A/C compressor齿形带带轮:toothed belt pulley专业英语冷却系冷却系统cooling system电动风扇:electric fans节温器:thermost
3、at散热器:radiator膨胀箱:reservoir热水进出管口:hot water inlet&outlet专业英语润滑系机油泵链轮:sprocket ,oil pump机油滤清器:oil filter机油盘:oil pan加机油口盖oil filler cap旁通安全阀(当滤芯堵塞时)bypass relief valve in case of plugging cartridge溢流阀:overflow valve油尺dipstick油耗fuel consumption油环oil control ring油压开关:oil pressure switch滤网:strainer水泵wate
4、r pump水泵齿形带轮:toothed pulley ,water pump水泵壳体:housing ,water pump水泵叶轮:impeller ,water pump水套:water jacket单向阀:check valve润滑系统lubrication system限压阀:oil pressure relief valve专业英语配气机构第一道气环top compression ring节气门电位计:throttle valve potentiometer节气门控制部件：throttle valve control unit节气门热水管:hot water pipe ,throt
5、tle valve进/排气门座intake /exhaust valve seat进排气装置intake &inhuast devices进气软管:intake hose空气滤清器:air clearner空气质量计:air mass meter排气螺钉:bleeder排气歧管:exhuast manifold挺柱体tappet body凸轮轴:camshaft凸轮轴油封:camshaft seal凸轮轴轴颈:camshaft journal液压挺柱:hydraulic tappet气门弹簧座valve spring retainer阀座:valve base气门锁片valve lock sp
6、lit止推片:thrust halfring发动机水套排气管:bleeding hose ,engine water jacket专业英语点火系统混合电路盒:hybrid circuit box线圈：primary winding次级线圈:secondary winding插头;electric terminals点火线圈壳体:housing火花塞:spark plugs怠速开关:idling speed switch传感器爆震传感器:knock sensor氧传感器:cambda sensor冷却液温度传感器:coolant temperature sensor发动机转速传感器:engine
7、 speed sensor进气温度传感器:intake air temperature sensor相位传感器:phase sensor专业英语供给系燃油分配管fuel rail燃油分配系统fuel distribution system燃油箱:fuel tank电动燃油泵:electric fuel pump电子控制燃油喷射系统electronic fuel injection system喷油器:fuel injectors专业英语曲柄连杆机构曲柄销轴颈:journal ,crankshaft曲轴:crankshaft曲轴齿形带轮:toothed pulley ,crankshaft曲轴带
8、轮multiwedge belt pulley ,crankshaft曲轴连杆机构、配气机构crankshaft &connecting rod mechanism ,valve gear曲轴链轮:sprocket ,crankshaft曲轴主轴颈:main journal ,crankshaft活塞销:piston pin连杆盖:connecting rod cap连杆螺栓:connecting rod bolt飞轮:flywheel主轴承上轴瓦upper bearing bush ,main bearing主轴承下轴瓦lower bearing bush,main bearing （注：素材和资料部分来自网络，供参考。请预览后才下载，期待你的好评与关注！）