... acetylenic derivative 乙炔衍生物 anthraquinone derivative 蒽醌衍生物 cambial derivative 形成层衍生物 ...
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free anthraquinone derivative 游离蒽醌衍生物
anthraquinone derivative from rhubarb 大黄蒽醌衍生物
azide methyl anthraquinone derivative 叠氮甲基蒽醌衍生物
The present papers introduces the application of secondary cooking and anthraquinone derivative to straw pulping.
本文介绍了二级蒸煮和蒽醌衍生物在芒杆制浆中应用情况。
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