焊接管件的英语翻译

Weld a tube piece

三通管接头:three-way pipe connector
端直通接头:Straight thread connector
插入式焊接弯头:Through welded elbow
双向接头体:bidirectional connector
就是这样,仔细上网查找都能查到的..

The three-way union
end goes nonstop to the attachment
jack-in type weld ell
bidirectional attachment body

Pipe joints
Through joint
Plug-welding Elbow
Two-way joint body