brake camshaft collar

例句：

1. 1. The brake camshaft collaris crucial for maintaining the vehicle'sstability during braking.
   制动凸轮轴套对于保持车辆在刹车时的稳定性至关重要。
2. 2.The mechanic replaced the brake camshaft collar, which had been damaged ina recent accident.
   机械师更换了制动凸轮轴套，这是在最近的一起事故中受损的。
3. 3. The brakecamshaft collarplays a vital role in thebraking system, ensuring smooth andefficient operation of the vehicle.
   制动凸轮轴套在制动系统中起着至关重要的作用，确保车辆平稳且高效地运行。