hand brake pull rod chain

例句：

1. 1.The hand brake on the car is easy to use, but it's important to keep it in good condition.
   汽车的手刹很容易使用，但保持其良好状态很重要。
2. 2. The mechanic inspected the hand brake and found that it was not functioning properly.
   机械师检查了手刹，发现它没有正常工作。
3. 3. The driver had to remove the hand brake before starting the engine.
   驾驶员在启动发动机前必须松开手刹。