methyl acrylate短语⁹⁶⁶⁷⁷⁺⁶ 基本例句 丙烯酸甲酯 After methyl acrylate was completely converted, the highest yield and selectivity for methyl3,3- dimethoxypropanoate were97. 当丙烯酸甲酯全部转化时，缩醛化产物3，3-二甲氧基丙酸甲酯的最佳产率和选择性分别为97。 dictall The methyl acrylate emulsion was prepared in the anionic polyurethane emulsion. 研究了在阴离子水分散性聚氨酯中丙烯酸甲酯乳液聚合的行为。 ilib