welders

I am a mechanician.(electrician, Pipelayer,welder, carpenter, turner, blacksmith, builder, erector, riveter,rigger, concrete worker, engine-driver,repair worker).

我是一个机械。（电、管、、木、车、、筑人、安装人、铆、起重、混凝土、司机、维修）。

It has a laser welder, a video display screen, and a buzzsaw.

它装备了一部激光机、一部视频显示屏和一个圆锯。

Being a roustabout was rated the worst,followed by lumberjack,ironworker,dairy farmer and welder.

井上人最差，后是伐木人，匠，奶农和。

A control system based on single chip microprocessor is designed for submerged arc welder with magnetrol power source.

针对磁放大器式电源埋弧自动机计了单片机控制系统。

In 2005 once mixer Canada, the machine repair, the electrician and the welder designed and manufacture the assembly line and automatic spreadometer.

2005年曾配合机加、机修、电和计并制作流水线一台及自动涂胶机一台。

On the basis of the characters of HG - II myriametre rail welder and thetechnological request of rail gas pressure welding in the field, a ra.

根据新技术标准和施艺特点,在客运专线铺轨基地造了全自动的长钢轨接流水生产线,总结出了长钢轨闪光接触的施关键技术。