• The results showed that there were 36 to 131 sorts of benzene and its derivatives, heterocyclic compounds, and polycyclic compounds being detected. Most of them have harmful effect on human health.

    分析结果表明,这些香烟含有苯衍生物杂环化合物化合物等,从36131种不等,绝大多数有害人体健康。

    youdao

  • The results showed that there were 36 to 131 sorts of benzene and its derivatives, heterocyclic compounds, and polycyclic compounds being detected. Most of them have harmful effect on human health.

    分析结果表明,这些香烟含有苯衍生物杂环化合物化合物等,从36131种不等,绝大多数有害人体健康。

    youdao

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