• This research provide the foundation for shortening the time of aging and improving the internal quality of flue-cured tobacco leaves.

    研究进行烤烟人工陈化缩短烤烟自然陈化周期、改善烟叶内在品质奠定了基础

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  • The present situation of application, principle and its character of internal and external flue gas desulphurization technology are generally illustrated.

    通过国内外烟气脱硫技术应用现状、脱硫原理及其特点分析。

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  • The present situation of application, principle and its character of internal and external flue gas desulphurization technology are generally illustrated.

    通过国内外烟气脱硫技术应用现状、脱硫原理及其特点分析。

    youdao

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