brake beam tension rod

例句：

1. 1. The brake beam is responsible for slowing down the car when it hits apothole.
   刹车杆负责在汽车碰到坑洼时减速。
2. 2. The brake rod needsto be checked regularly to ensure its properfunctioning.
   需要定期检查刹车杆，确保其正常工作。
3. 3. The brake system is crucialfor maintaining control of the vehicle during emergencystops.
   刹车系统对于紧急停车时的车辆控制至关重要。