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1.引言随着雾霾天气的频繁出现,空气质量越来越受到人们重视。但人们关注并监测室外空气质量的同时,对室内的环境空气质量却缺乏足够的关注与重视。据统计,全球近一半的人处于室内空气污染中,室内环境问题对我们来讲,就显得尤为主要。除了对人体健康的危害,一些例如制药工厂和汽车喷涂车间的工业环境,在工作时对空气里的粉尘颗粒数量有极为严格的要求,超过一定数量就会影响工
1. Introduction With the frequent occurrence of fog and haze, air quality is getting more and more attention. However, when people pay attention to and monitor the outdoor air quality, they lack enough attention and attention to the indoor ambient air quality. According to statistics, nearly half of the world’s people are in the indoor air pollution, indoor environmental problems for us, it is particularly important. In addition to their harmful effects on human health, some industrial environments, such as pharmaceutical factories and car spray booths, have extremely strict requirements on the amount of dust particles in the air during their work. If they exceed a certain amount, they will affect workers’