pneumatic diaphragm control valve

例句：

1. 1. The pneumatic diaphragm control valve is used to regulate the flow of gases in industrial processes.
   气动隔膜控制阀用于工业过程中调节气体流量。
2. 2.In this case, the pneumatic diaphragm control valve was responsible for maintaining the pressure balance in the pipeline system.
   在这种情况下，气动隔膜控制阀负责维护管道系统中的压力平衡。
3. 3. The pneumatic diaphragm control valve is an essential component in the safety systems of many industries, ensuring that the process remains stable and reliable.
   气动隔膜控制阀是许多行业安全系统的关键组件，确保过程稳定可靠。