thermostat for refrigerator

例句：

1. 1. The thermostat in the kitchen automatically adjusts the temperature.
   厨房里的恒温器自动调节温度。
2. 2. The thermostat was installed to ensure optimal comfort during the winter months.
   恒温器被安装来确保冬季的最佳舒适度。
3. 3. The thermostat is responsible for maintaining a comfortable indoor temperature.
   恒温器负责保持室内舒适的温度。