总挥发有机物的居室污染源主要是装修材料、家具、日用化学品等。
The total volatile organic compounds are the main sources of room decoration materials, furniture, chemicals, and so on.
室内空气污染物主要有甲醛、氡、氨、总挥发有机物(TVOC)、苯等。
Indoor air pollutants are formaldehyde, radon, ammonia, total volatile organic compounds (TVOC), such as benzene.
室内空气污染物主要有甲醛、氡、氨、总挥发有机物(TVOC)、苯等。
Indoor air pollutants are formaldehyde, radon, ammonia, total volatile organic compounds (TVOC), such as benzene.
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