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2021-11-02
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What benefits can the fresh air system bring us?

It is no exaggeration to say that people spend about 90% of their life indoors
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2021-11-01
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Ignoring air pollution, "treatment" can also become "disease"!

Everyone knows what to do when you get sick with a cold? Of course, it is the most reliable to go to the hospital and ask the doctor for timely diagnosis and treatment.
Corporate News
2021-10-29
802

Common sense misunderstanding and solutions of indoor air pollution

When there is a strong smell in the room, which methods do people generally choose? What are these methods What are the mistakes of learning?