SOHC  Single Overhead Camshaft 顶置单凸轮
DOHC  Double Overhead Camshaft 顶置双凸轮轴 
FWD  Front Wheel Drive前轮驱动
RWD  Rear Wheel Drive 后轮驱动
TDC  Top Dead Center 上止点
BDC  Bottom Dead Center 下止点
CIS  Continous  Fuel injection 连续燃油喷射
PCV  Positive Crankcase Ventilation 曲轴箱强制通风
ABS  Antilock Brake System防抱死制动系统
OBD  onboard diagnostic device 车载诊断设备
EGR  exhaust gas recirculation废气再循环
SI  spark ignition点燃
CI  compression ignition压燃
EVAP evaporative emission system蒸发排放系统
acceleration fuel system 加速系统 
adapter连接器 
adjust screw 调整螺钉 
air cleaner空气滤清器 
air condition compressor 空调压缩机 
air filter 空气滤清器 
air flow 空气流向 
Air flow meter 空气流量计 
air valve 空气阀 
air-cooled 风冷 
alternater bracket 发动机支架 
alternator 交流发电机 
汽车涡轮增压器
amount of exhaust emission 排气排放量 
arm, valve rocket 摇臂 
armature 转子总成 
automotive electric system 汽车电系 
automotive engine system 引擎系统 
automatic transmission 自动变速器，自动排挡变速箱
ball bearing 球轴承 
ball valve 球阀 
ball valve, inlet 进油口球阀 
battery 蓄电池 
bearing cap 轴承盖 
bearing, connecting rod 连杆轴承 
bearing, input shaft 输入轴轴承 
berived cap 轴承盖 
bezel assy. 框板总成 
body 车身,阀体 
bolt, connecting rod 连杆螺栓 
bracket 支架 
brake caliper assy. 制动钳总成 
brake fluid刹车油 
brake paddle 制动踏板 
Brake System 制动系 
brake valve 制动阀 
Braking wheel 制动轮 
breaker 断电器 
bushing 衬套 
bypass valve 旁通阀
camshaft 凸轮轴 
cap 加机油口盖 
cap, connecting rod 连杆盖 
Capacity 容量,规格 
Carburetor 化油器
compression ratio(发动机)压缩比
carburetor assy. 化油器总成 
carburetor bowl 化油器浮子室 
carburetor bowl vent system 化油器浮子室通风系统 
Catalyst 催化器 
category 类别 
chassis 底盘 
check valve 单向阀 
clinder head 气缸盖 
Clutch system 离合器 
cold air冷空气 
Combustion Chamber 燃烧室 
compressor 压缩机 
compression ignition type 压燃式 
Compression ratio 压缩比 
condenser冷凝器 
connecting rod 连接杆 
cooling fan 冷却风扇 
cooling system 冷却系统 
crankcase 曲轴箱 
crankshaft 曲轴 
crankshaft & connecting 曲轴连杆机构 
crankshaft oil gallery 曲轴油道 
crankshaft sprocket 轴承链轮 
cup, diff. side bearing 差速器轴承外圈 
Cylinder 气缸 
cylinder block 汽缸体 
cylinder body 缸体 
Cylinder bore 缸径 
cylinder head 汽缸盖 
cylinder head cover 气门室罩 
deflection 偏移 
differential case 差速器壳 
drive line system 传动系统 
drive shaft 驱动轴 
drive sprocket 驱动链轮 
Electrical 汽车电器 
Electrical System 电器系
engine 发动机，引擎 
Engine and Power Train System 发动机及动力传动系
engine assy. 发动机总成 
engine displacement 发动机排量 
engine hood 发动机罩 
engine intake manifold 发动机进气歧管 
engine load 发动机负荷 
engine oil发动机润滑油 
engine oil capacity 发动机机油容量 
engine outside diagram 发动机外形图 
engine revolution speed 发动机转速 
engine type 发动机型号 
exhaust duration 排气持续角 
exhaust emission 排气排放物
fan 风扇 
fan belt 风扇皮带 
filter 滤清器，滤网 
flow control valve 流量控制阀 
flying wheel 飞轮 
Four-wheeled 四轮 
Frame 车架 
Frame and Body 车架及车身 
Fuel 燃料 
fuel filter 集滤器 
fuel pump 然油泵 
fuel supply system 供油系 
Fuel System 燃料系 
Gasoline 汽油 
Gear ratio 速比 
gear, 4WD 四轮驱动齿轮
heater, intake manifold 进气歧管加热器
ignition coil 点火线圈 
Injection Pump 喷油泵   
injector喷油器 
inlet 进油口 
inlet hole 进气孔 
inlet hose 进风口 
inlet opening 进油口 
inlet tube 进油管 
inlet valve 进油阀 
lubricants 润滑油 
Lubricating oil 润滑油
mainfold presure 歧管压力 
mainfold vacuum 歧管真空 
main injection jet 主喷口 
main oil gallery 主油道 
metering valve 限流阀,限压阀
nut 螺母 
oil control油环（槽） 
oil filter 机油滤清器 
oil gallery 油道 
oil pan 油底壳 
oil path, bypass valve 旁通阀油道 
oil pressure gauge 油压表 
oil pressure sensor 机油压力传感器 
oil pressure switch 油压开关 
oil pump 机油泵
Oil bottom 油底壳   
pin 定位销 
pintle valve 针阀 
piston  活塞 
piston pin 活塞销   
piston ring 活塞环 
piston rod 挺杆 
piston spring 柱塞弹簧   
piston stroke 活塞行程 
pitman shaft 摇臂轴 
position pin 定位销
Piston pin活塞销
Radiator散热器
screw 螺钉 
Sensor 传感器 
sensor, fuel gauge 燃油传感器   
sensor, oil pressure 油压传感器 
Service Brake 行车制动器   
Service Brake System 主刹车系统 
solenoid 电磁线圈 
solenoid switch 电磁开关   
Spark ignition type 点燃式 
spark plug 火花塞
Transmission 变速器 
turbocharger 涡轮增压器 
turbo type 涡轮式
Timing leather belt正时皮带
valve 放气阀，阀片 
valve body 阀体 
valve push rod 气门挺杆 
valve spring 气门弹簧 
valve timing 汽门正时 
valve train 汽门机构 
water pump 水泵