counterpressure brake

例句：

1. 1. The counterpressure brake is designed to prevent the vehicle from rolling backwards.
   反压力制动器旨在防止车辆向后滚动。
2. 2. In heavy traffic, the counterpressure brake helps to maintain control of the vehicle.
   在交通繁忙时，反压力制动器有助于保持车辆的控制。
3. 3. The engineers used a special counterpressure brake system to stabilize the vehicle during the crash.
   工程师们使用了一种特殊的反压力制动系统来稳定车辆在碰撞中的稳定性。