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age of air
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age of air
Encyclopedia
工学
室内空气环境
释
age of air
空气龄
空气自进入房间至到达室内某点所经历的时间。空气龄反映了室内空气的新鲜程度,可以综合衡量房间的通风换气效果,是评价室内空气品质的重要指标。
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