socket welding end造句

例句与造句

1. Valves - socket weldings ends for steel valves
   阀门.钢阀门的槽焊接端
2. Valves - socket welding ends for steel valves
   阀门.钢阀门的套节焊接端
3. Valves - socket welding ends for steel valves ; german version en 12760 : 1999
   阀门.钢阀门的承口焊接端头
4. End connections ? choice of flanged , threaded or socket weld ends
   连接端口-可提供法兰、螺纹或焊接连接端口供用户选择。
5. It's difficult to find socket welding end in a sentence. 用socket welding end造句挺难的