专业英语-发动机

　 专业英语 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 multi—wedge 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 bearing 发电机带轮 multi—wedge 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 冷却系 冷却系统 cooling system 电动风扇: electric fans 节温器: thermostat 散热器: radiator 膨胀箱: reservoir 热水进出管口: hot water inlet&outlet 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 water 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 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 ,throttle 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 split 止推片: thrust halfring 发动机水套排气管: bleeding hose ,engine water jacket 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 speed sensor 进气温度传感器: intake air temperature sensor 相位传感器: phase sensor 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 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 曲轴带轮 multi—wedge 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