dead brake lever guide

例句：

1. 1. The engineer used a dead-end brake to stop the car in an emergency.
   工程师用一个死制动来紧急停止汽车。
2. 2. The technician had to replace the dead-end brake on the transmission.
   技师不得不更换变速箱上的死制动。
3. 3. The new design uses a dead-end lever guide to improve fuel efficiency.
   新设计使用了死端杠杆导向器来提高燃油效率。