pentenoic acid的意思|示意
美 / /
英 / /
pentenoic acid相关例句
The synthetic methods of 2 - methyl - 2 - pentenoic acid ( strawberries ) were reviewed. Their advantages and shortcomings were indicated.
本文综述了食用香料草莓酸即 2- 甲基 -2- 戊烯酸的各种合成方法,并指出其优缺点.
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