The utility model can be used in rooms, offices, vehicles, and factory operating rooms for providing fresh space for people.
本实用新型可广泛应用于房间、办公室、汽车中及工厂操作间，为人们提供清新的空间。
The utility model can be used in rooms, offices, vehicles, and factory operating rooms for providing fresh space for people.
本实用新型可广泛应用于房间、办公室、汽车中及工厂操作间，为人们提供清新的空间。
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