single-coil spring washer

例句：

1. 1. The newcar has a single-coil springwasher that helps it handle better onrough roads.
   这款新车配备了单线圈弹簧垫圈，有助于它在崎岖的道路上行驶得更好。
2. 2. The engineer used the single-coil spring washer to improve the suspensionsystem of the car.
   工程师使用单线圈弹簧垫圈来改进汽车的悬挂系统。
3. 3.The single-coil spring washeris an essential component of the car's suspension system.
   单线圈弹簧垫圈是汽车悬挂系统的一个关键部件。