Generating and welding dual use set consists of generator, welding inverter, automatic control system, and internal-combustion engine controlled by speed regulator.

采用具有全程调速器的内燃发动机、发电机、逆变弧焊电源，以及二次控制系统构成发电电焊两用机。

youdao

Special roller, solution online testing and automatic feeding, roller with speed regulator, computer control system, and rectifier automatic control system etc.

专用滚筒、溶液在线检测及自动添加、调速滚筒、整流器自动控制、计算机控制系统。

youdao

Special roller, solution online testing and automatic feeding, roller with speed regulator, computer control system, and rectifier automatic control system etc.

专用滚筒、溶液在线检测及自动添加、调速滚筒、整流器自动控制、计算机控制系统。

youdao