焊工

The welder carefully welds the steel beams together on the construction site.

焊在建筑地上仔细焊接钢梁。

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

我一个械。（电、管、焊、、车、铁、建筑人、人、铆、起重、混凝土、司、维修）。

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

井上人最差，之后人，铁匠，奶农和焊。

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

2005年曾配合加、修、电和焊设计并制作流水线一台及自动涂胶一台。