气弹簧

汽配行业又称为汽车零部件、汽配零部件，本文统称汽配，是指机动车辆及其车身的各种零配件的制造。根据《国民经济行业分类》(GB/T4754-2002)规定：
汽配行业包括：
汽车部件：离合器总成、变速器总成、传动轴总成、分动器总成、前桥总成、后桥总成、中桥总成、差速器总成、主减速器总成、前后悬挂弹簧总成等；
汽车零件：缓冲器(保险杠)、气弹簧、制动器、变速箱、车轴、车轮、减震器、散热器(水箱)、消声器、排气管、离合器、方向盘、转向柱及转向器等零件。
不包括：
机动车辆照明器具的制造，列入3991(车辆专用照明及电气信号设备装置制造)；
汽车用仪器、仪表的制造，列入4122(汽车及其他用计数仪表制造)；
挂车、半挂车零件，列入3724(汽车车身、挂车的制造)。

中译英：
Auto parts industry, also known as auto parts, auto parts, collectively referred to herein refers to auto parts, motor vehicles and their body in a variety of spare parts manufacturing. According to the" classification of national economic industries"(GB/T4754-2002)regulations:
Auto parts industry including:
Auto parts: clutch assembly, transmission assembly, a transmission shaft assembly, actuator assembly, front axle assembly, rear axle assembly, the bridge assembly, differential assembly, a main reducer assembly, front and rear suspension spring assembly;
Auto parts: buffer(bumper), gas springs, brakes, transmission, axles, wheels, shock absorbers, radiator(tank), muffler, exhaust pipe, clutch, steering wheel, steering column and steering gear and other parts.
Not included:
Motor vehicle lighting equipment manufacturing, included in the 3991(special for vehicle lighting and electrical signal equipment device manufacturing);
Automotive instruments, instrument manufacturing, in4122(the vehicles and other counting meter manufacturing);
Trailers, semi-trailer parts, the inclusion of 3724(car, trailer manufacturing).
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