shock testing machine

例句：

1. 1.The shock testing machine was used to testthe new car's safety features.
   冲击测试机被用来测试新汽车的安全特性。
2. 2. The engineer used the shock testing machineto simulate a collision.
   工程师使用冲击测试机模拟碰撞。
3. 3. The shock testing machine helpedidentify potential problems with the vehicle'ssuspension system.
   冲击测试机帮助识别车辆悬挂系统的潜在问题。