unit star driving spring

例句：

1. 1. Thenew car has a unit star driven springsystem that makes it more responsive to thedriver's commands.
   这款新车配备了单元星驱动弹簧系统，使得它对驾驶员的指令更加敏感。
2. 2. The engineerused a unit star drivenspring to make the machine runsmoothly.
   工程师使用了一个单元星驱动弹簧使机器运行顺畅。
3. 3. The springwas replaced with a unitstar driven spring to improve itsperformance.
   为了提高性能，将原来的弹簧更换为单元星驱动弹簧。