belt tension clutch

例句：

1. 3. clutch例句：1. The engineer used a belt tension control device to adjust the tension of the cables.
   工程师使用一个皮带张力控制系统来调整电缆的张力。
2. 2.The driver needed to use the clutch to shift gears smoothly.
   驾驶员需要使用离合器来平稳地换挡。
3. 3.The car's engine was running smoothly, thanks to the clutch and belt tension control system.
   汽车发动机运行平稳，多亏了离合器和皮带张力控制系统。