dynamic balancing tester

例句：

1. 1. The dynamic balance tester was used to measure the stability of the machine.
   动态平衡测试仪被用来测量机器的稳定性。
2. 2. The engineer used the dynamic balance tester to ensure the accuracy of the new design.
   工程师使用动态平衡测试仪来确保新设计的准确性。
3. 3. The dynamic balance tester helped the technician identify any potential issues with the machine'soperation.
   动态平衡测试仪帮助技术员识别出机器运行中的潜在问题。