pressure testing oscillograph

例句：

1. 1. The pressure testing oscillograph was used to measure the stressin the pipeline.
   压力测试示波器被用来测量管道中的应力。
2. 2. The engineersused the pressure testing oscillographto identify any potential leaks in thesystem.
   工程师们使用压力测试示波器来识别系统中的潜在泄漏。
3. 3. The pressure testingoscillograph helped us to understandthe behavior of the fluid under different conditions.
   压力测试示波器帮助我们理解了流体在不同条件下的行为。