N0.2 evaporator

例句：

1. 1.The N0.2 evaporator is used to remove moisture from the air.
   二级蒸发器用于从空气中去除水分。
2. 2.The N0.2 evaporator is an essential part of the cooling system.
   二级蒸发器是冷却系统不可或缺的一部分。
3. 3.The N0.2 evaporator is responsible for maintaining the temperature and humidity in the room.
   二级蒸发器负责保持房间的温度和湿度。