调节装置

例句：

1. 1.The temperature regulator on the oven keeps it at a comfortable temperature.
   烤箱上的温控器保持它在一个舒适的温度。
2. 2. The engineer used a regulator to control the flow of water.
   工程师使用调节器来控制水流。
3. 3.The regulator was designed to prevent overheating in the engine.
   调节器被设计用来防止发动机过热。