适用于大中型货车，卡车轮胎拆装，拖车底盘，公共汽车维修，一般大型机器设备等。

Suitable for screw and unscrew work of big truck and lorry, also can be used in the maintenance of bus and general equipments of large machines.

youdao

适用于大中型货车，卡车轮胎拆装，拖车底盘，公共汽车维修，一般大型机器设备等。

Suitable for screw and unscrew work of big truck and lorry, also can be used in the maintenance of bus and general equipments of large machines.

youdao