“age of air”的概念、定义、翻译、参考文献-科学参考

单词	age of air
释义	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。
随便看	Aston, Francis William Astoria Canyon A Storm is Coming Tonight Astor Piazzolla A Story of Floating Weeds A Story of Immortality A Story of Mistakes A Story of Mr. Mo Xuyou ASTP AST Publishing Group Astraea astragaloside astragalus industry astragalus polysaccharide Astragalussinicus L.pollen Astrakhan Astrakhan Khanate Astrakhan khante Astrakhan Oblast A Strange Tale from East of the River astrarium of Giovanni Dondi dell'Orologio Astra satellite astration A Stray Cat A Street Car Named Desire

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