双语例句
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The volatile carbonyl compounds are one of most poisonous components in cigarette mainstream smoke.
挥发性羰基化合物是卷烟主流烟气中主要有害成分之一。
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A method was developed for the analysis of volatile aldehydes in mainstream smoke of cigarettes by gas chromatography.
本文研究了采用毛细管气相色谱仪分析卷烟烟气中醛类化合物的方法。
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Objective To analyze the content of polycyclic aromatic hydrocarbons (PAHs) in mainstream smoke of 20 brands of Chinese cigarette.
目的检测20种主要国产品牌香烟主流烟雾中多环芳烃与焦油含量，并分析其是否有相关关系。
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