这些零部件主要分为四类：车身、发动机、底盘和电气设备。

These parts can be grouped into four major categories: body, engine, chassis and electrical equipment.

youdao

这些零部件主要分为四类：车身、发动机、底盘和电气设备。

These parts can be grouped into four major categories: body, engine, chassis and electrical equipment.

youdao