ammonolysis🔊 朗读

双语例句

1 . This paper advances the preparation method of erucamide by direct ammonolysis of rape oil. sol - vent crystallization.

本研究提出菜籽油直接氨解、溶剂脱脂、蒸馏预分离、溶剂结晶提纯制取芥酸酰胺的方法.

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