remotely-controlled air valve

例句：

1. 1. The remotely-controlled air valve is used to regulate the flow of gases in the pipeline.
   遥控控制的气阀用于调节管道中气体的流动。
2. 2.In this system, the remotely-controlled air valve is responsible for monitoring and controlling the temperature of the fluids.
   在这个系统中，遥控控制的气阀负责监测和控制流体的温度。
3. 3. The remotely-controlled air valve was installed in the factory's main control room to ensure safe operation of the machinery.
   遥控控制的气阀被安装在工厂的主控室，以确保机械设备的安全运行。