pipe union meaning in English
管箍
管节
管子活接头
管子接头
管子接状
活管接, 联管接
Examples
- 4dm outer - thread copper pipe union of the inlet and the outlet
进水口出水口为4分15外螺铜管接头 - Malleable iron threaded pipe unions ; classes 150 , 250 , and 300
可锻铁螺纹管活接头:等级150 250和300 - Malleable iron threaded pipe unions
可锻铁螺纹管活接头 - Pipe unions for flammable and combustible fluids and fire - protection service
易燃和可燃流体与消防用管接头 - 4dm inner - thread flexible joint copper pipe union of the inlet and the outlet
进水口出水口为4分15内螺纹活接铜管接头