brake assembly

例句：

1. 1.The brake assembly is responsible for stopping the car when it's in motion.
   刹车总成负责在汽车行驶时停止汽车。
2. 2. The mechanics of the brake assembly are crucial to maintaining smooth driving.
   刹车总成的机械原理对于保持平稳驾驶至关重要。
3. 3. The brake assembly needs to be checked regularly to ensure its effectiveness.
   刹车总成需要定期检查以确保其有效性。