“粗苯加氢”的概念、定义、翻译、参考文献-科学参考

单词	粗苯加氢
释义	粗苯加氢 Encyclopedia 工学炼焦释 crude benzolhydrorefining粗苯加氢对焦炉煤气净化时得到的粗苯采用加氢净化和萃取及蒸馏的方法予以精制和分离的工艺过程。是对酸洗法粗苯精制的改进，目的是将粗苯加工成苯、甲苯、二甲苯等苯类产品。
随便看	divisorless ideal divisor number divisor of a differential divisor of a differential form divisor of a function divisor of an integer divisor of a number divisor of a polynomial divisor of degree zero divisor of the discriminant divisor of the poles divisor of the zeros divisor of unity divisor of zero divisor problem divisor product divisor sum divisor sum function divisor theory Divorce divorce divorce by agreement in ancient China divorce digraph Divorce Italian Style Diwali

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