Chinese translation for "对焊法兰人孔"

manhole with butt welded flange

Similar Words：

"对焊尺寸检查样板" Chinese translation, "对焊的" Chinese translation, "对焊的补强" Chinese translation, "对焊端" Chinese translation, "对焊法兰" Chinese translation, "对焊法兰手孔" Chinese translation, "对焊缝" Chinese translation, "对焊钢管" Chinese translation, "对焊工具接头" Chinese translation, "对焊管轧机" Chinese translation