dynamic testing machine

例句：

1. 1. The dynamic testing machine is usedto test the performance of the new carengine.
   动力测试机用于测试新车发动机的性能。
2. 2. The engineers used the dynamic testingmachine to simulate the real-world conditionsfor testing purposes.
   工程师们使用动力测试机模拟实际条件进行测试。
3. 3. The dynamictesting machine was designed to detect any potentialissues with the vehicle's suspension system.
   动力测试机被设计用来检测车辆悬挂系统的潜在问题。