self-levelling shock absorber

例句：

1. 1. The self-levellingshock absorber in the car helps toabsorb the impact of bumps and potholes.
   汽车中的自调节减震器有助于吸收颠簸和坑洼的影响。
2. 2. The self-levelling system in the bridge isdesigned to prevent water from entering the structure.
   桥梁中的自调节系统旨在防止水分进入结构。
3. 3. The self-levelling function ofthe tire pressure monitoring system helps to maintainoptimal tire pressure for better performance.
   轮胎压力监测系统的自调节功能有助于保持最佳的轮胎压力，从而提供更好的性能。