Objective To understand the effects of various decoration materials and furniture on indoors air quality.

目的了解不同装修条件的居室内空气质量。

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People typically spend over 80 percent of their time indoors where, however, is far from health and comfort in terms of thermal comfort index (TCI) and indoor air quality (IAQ).

人们80%以上的时间在室内度过，而调查显示，室内的热舒适指标(TCI)和室内空气品质(IAQ)仍远没达到健康、舒适的要求。

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The use of ACF in the displacement and ventilation devices can effectively remove sulfur dioxide in ambient air indoors, which will keep the good quality of air and the proper temperature indoors.

将其应用于家用恒温换气装置中，可有效脱除进入室内空气中的二氧化硫等有害气体，改善室内空气品质，保持室内空气清新、温度适宜。

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As a culture, Americans spend 90 percent of our time indoors, and in the majority of cases the air quality inside is far worse than it is outside.

FORBES: How Our Buildings Are Making Us Sick

If you were outdoors in air quality of that level, you'd be told to go indoors and not do any physical activity.

BBC: Stub out car smoke, says charity