slip joint shaft

例句：

1. 1. The engineer designed a new slip jointshaft for the machine.
   工程师为机器设计了一种新型的滑动接头轴。
2. 2. The slipjoint shaft is crucial for maintaining the smoothoperation of the machine.
   滑动接头轴对于保持机器的平稳运行至关重要。
3. 3. The engineermade sure that the slip joint shaft wassecurely fastened to the machine.
   工程师确保滑动接头轴牢固地固定在机器上。