汽车专业英语词汇 发动机转速engine speed(rotational frequency】 总速转速idling speed 经济转速economic speed 起动转速starting speed 最低稳定工作转速lowest continuou5 speed with load 最大粗矩转速speed at maximum ton网Ue 最高空转转速maximum no load governed speed 调速speed governing 超违overspeed 怠速idling 转速被动半speed fluctuation rate 工捉working condition(operating mode) 额定工况declared working condition 变工况variable working condition 定工况steady working condition
汽车专业英语词汇 发动机转速 engine speed (rotational frequency) 怠速转速 idling speed 经济转速 economic speed 起动转速 starting speed 最低稳定工作转速 lowest continuous speed with load 最大扭矩转速 speed at maximum torque 最高空转转速 maximum no load governed speed 调速 speed governing 超速 overspeed 怠速 idling 转速波动率 speed fluctuation rate 工况 working condition(operating mode) 额定工况 declared working condition 变工况 variable working condition 稳定工况 steady working condition
空载no-load 全负荷full load 超负荷overload 部分负背part load 充量（进气）charge 能转方向direction of rotation 顺时针clockwise 逆时针counter-clockwise 左转left-hand rotation 右转right-hand rotation 外径major diameter 中径pitch diameter 内径minor diameter 径向同隙radial dearance 发动机性能engine performance 加载性能loading performance
空载 no-load 全负荷 full load 超负荷 overload 部分负荷 part load 充量（进气）charge 旋转方向 direction of rotation 顺时针 clockwise 逆时针 counter-clockwise 左 转 left-hand rotation 右转 right-hand rotation 外径 major diameter 中径 pitch diameter 内径 minor diameter 径向间隙 radial clearance 发动机性能 engine performance 加载性能 loading performance
起动性能starting performance 如速性能acceleration performance 动力性能power performance 排放性能emission performance 空转特性no load characteristics 负荷特性p3 rt throttle characteristics 调速特性governor control characteristics 万有特性mapping characteristics 稳定调速事steady state speed governing rate 气体和气缸盖cylinder block and head 气缸体cylinder block 整体铸造cast inblock(cast enblod女) 发动机罩engine bonnet 气缸体加强暗engine block stiffening rib 气缸ylinder (转子机》缸体s式ator
起动性能 starting performance 加速性能 acceleration performance 动力性能 power performance 排放性能 emission performance 空转特性 no load characteristics 负荷特性 part throttle characteristics 调速特性 governor control characteristics 万有特性 mapping characteristics 稳定调速率 steady state speed governing rate 气缸体和气缸盖 cylinder block and head 气缸体 cylinder block 整体铸造 cast inblock (cast enblock) 发动机罩 engine bonnet 气缸体加强筋 engine block stiffening rib 气缸 cylinder （转子机）缸体 stator
缸径cylinder bore 气缸体机架cylinder block frame 气缸盖cylinder head 配气机构前valve mechanism casing 气缸体隔片ylinder spacer 气密封环cylinder head ring gasket 气缸盖垫片cylinder head gasket 气缸套cylinder liner(cylinder sleeve) 干式缸套dry cylinder liner 混式缸套wet cylinder liner 气缸水套water jacket 膨张塞expansion plug 防冻塞freeze plug 气缸度cylinder wall 环脊ring ridge
缸径 cylinder bore 气缸体机架 cylinder block frame 气缸 盖 cylinder head 配气机构箱 valve mechanism casing 气缸体隔片 cylinder spacer 气缸盖密封环 cylinder head ring gasket 气缸盖垫片 cylinder head gasket 气缸套 cylinder liner(cylinder sleeve) 干式缸套 dry cylinder liner 湿式缸套 wet cylinder liner 气缸水套 water jacket 膨胀塞 expansion plug 防冻塞 freeze plug 气缸壁 cylinder wall 环脊 ring ridge
排气口exhaust port 中间板intermediate bottum 导板guideway 创战单径（转子机）generating radius 红体宽度（转子机）operating width 机柱column 邀烧室combustion chamber 主燃烧室main combustion chamber 别燃烧室subsidiary combu5 tion chamber 预燃室prechamber 涡流燃烧室'swirl combustion chamber 分开式燃烧整divided combustion chamber 涡流式憾烧室turbulence combustion chamber
排气口 exhaust port 中间隔板 intermediate bottum 导板 guideway 创成半 径（转子机） generating radius 缸体宽度（转子机） operating width 机柱 column 燃烧室 combustion chamber 主燃烧室 main combustion chamber 副燃烧室 subsidiary combustion chamber 预燃室 prechamber 涡流燃烧室` swirl combustion chamber 分开式燃烧室 divided combustion chamber 涡流式燃烧室 turbulence combustion chamber