operating pressure angle

例句：

1. 1.The operating pressure angle is crucial for maintaining the system's stability.
   操作压力角度对于保持系统的稳定性至关重要。
2. 2. During surgery, the operating pressure angle must be carefully controlled to prevent damage to vital organs.
   在手术过程中，必须仔细控制操作压力角度，以防止对重要器官造成损害。
3. 3.The engineer used a special device to adjust the operating pressure angle to optimize the process.
   工程师使用一种特殊的设备来调整操作压力角度，以优化过程。