floating controller

例句：

1. 1. The new system uses a floating controller to regulate the temperature of the water.
   新系统使用浮动控制器来调节水的水温。
2. 2.The engineer designed a floating controller that could automatically adjust the flow rate.
   工程师设计了一个浮动控制器，它可以自动调整流量。
3. 3.The floating controller was crucial for maintaining the stability of the ship during the storm.
   浮动控制器在暴风雨期间对保持船只的稳定性至关重要。