“physical and chemical analysis of air”的概念、定义、翻译、参考文献-科学参考

单词	physical and chemical analysis of air
释义	physical and chemical analysis of air Encyclopedia 医学卫生理化检验释 physical and chemical analysis of air空气理化检验采集空气样品并对其中的污染物进行定性和定量检测，为空气质量评价和空气污染防治提供科学依据的活动。
随便看	anti-corrosion admixture anti-corrosion and protection technology for gas pipeline anti-corrosion coatings anti-corrosion insulation engineering anticorrosion of pipeline anticorrosive engineering of buildings anticorrosive soft magnetic alloy anti-corruption by institution anti-corruption by law anti-corruption by Microblog anti-corruption by power anti-corruption by right anti-corruption by technology anti-corruption provisions concerning highly-paid petty officials anti-corruption strategy anticosecant anticosine anticotangent anti-counterfeiting and certificate making technology anti-counterfeiting ink anti-counterfeiting printing Anti-Counterfeiting Trade Agreement anticoustic anticrepuscular ray anti-crossing effect

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