螺纹连接器的英文

screw thread coupling

• 螺纹:    screw thread; flig ...
• 连接器:    connector; union; ...
• 螺纹连接，管螺纹连接:    threaded joint, pi ...

例句与用法

1. The threaded connectors are more durable than standard " s " hooks
   螺纹连接器比标准的s形挂钩有更加坚固。
2. Screw thread coupling
   螺纹连接器