It introduced the current situation Sources and kinds of indoor air pollutant. The harm and control technology of indoor air pollutant were discussed.
本文介绍了室内空气污染的现状、来源、种类，探讨了室内空气污染对人体的危害及其控制技术。
It introduced the current situation Sources and kinds of indoor air pollutant. The harm and control technology of indoor air pollutant were discussed.
本文介绍了室内空气污染的现状、来源、种类，探讨了室内空气污染对人体的危害及其控制技术。
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