pressure testing device

例句：

1. 1. The pressure testing device is used to test the strength of materials under high pressure conditions.
   压力测试设备用于在高压条件下测试材料强度。
2. 2. The engineers used the pressure testing device to ensure the integrity of the pipeline.
   工程师们使用压力测试设备来确保管道的完整性。
3. 3. The pressure testing device was designed to detect any defects in the material before it was used in a critical application.
   压力测试设备被设计用来在关键应用中使用前检测任何材料缺陷。