drying filter

例句：

1. 1. The drying filter is used to remove moisture from the air before it enters the room.
   干燥过滤器用于在空气进入房间之前去除其中的水分。
2. 2.The desiccant filter is an essential component of the air conditioning system.
   脱湿过滤器是空调系统的一个必要组成部分。
3. 3.The desiccant filter helps to maintain a comfortable indoor environment by removing excess moisture.
   脱湿过滤器通过去除多余的水分来维持室内舒适的环境。