relay shock absorber

例句：

1. 1.The car's rear-wheel-drive system uses a relay shock absorber to improve handling.
   这款车的后轮驱动系统使用了一个接力式减震器来提高操控性能。
2. 2. The new model has a more sophisticated relay shock absorber that provides better stability and ride comfort.
   新款车型采用了更先进的接力式减震器，提供了更好的稳定性和乘坐舒适性。
3. 3. In heavy traffic, the relay shock absorber helps to absorb the impact of the wheels hitting each other.
   在交通繁忙的情况下，接力式减震器有助于吸收车轮相互撞击的冲击。