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据世界卫生组织的专家透露,室内空气的质量及其污染程度对人类造成的危害,在某种程度上说,比室外空气污染的影响更为重要。现在一些建筑物采取了密闭结构,平时窗户紧闭。在一些高档办公楼,室内人员感到不适,这是因为各种建筑材料,包括岩石、土壤等基本建材是由多种矿物组成,极易与其它化学物质发生反应,会不断向居室内的空气中散发微量的有毒气体。表面材料散发的有害物质,可以是无机
According to experts from the World Health Organization, the harm caused by indoor air quality and its degree of pollution to humans is, to a certain extent, more important than the impact of outdoor air pollution. Some buildings now have a closed structure and windows are usually closed. In some high-end office buildings, indoor staff feels uncomfortable. This is because various building materials, including rock, soil and other basic building materials, are composed of various minerals and easily react with other chemical substances, and they will continue to be exposed to the indoor air. Emit a trace of toxic gases. Harmful substances emitted from surface materials can be inorganic