hand brake adjusting bolt spring

例句：

1. 1. The car's handbrake adjusting bolt spring needs to be replaced after a long journey.
   长途旅行后，汽车的手刹调节螺栓弹簧需要更换。
2. 2. The mechanic adjusted the handbrake adjusting bolt spring and tightened it for safety.
   机械师调整了手刹调节螺栓弹簧并拧紧了它以确保安全。
3. 3. The old car's handbrake adjusting bolt spring was worn out, so we had to replace it.
   旧车的手动刹车调节螺栓弹簧磨损了，所以我们不得不更换它。