释义 |
monochloroacetic acid短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 一氯醋酸,一氯代醋酸 A novel polyanion electrolyte carboxymethylated polyvinyl alcohol CMPVA was synthesized by carboxymethylated polyvinyl alcohol PVA with monochloroacetic acid and KOH as catalyst. 聚乙烯醇 PVA与氯乙酸在 KOH的催化下,合成了一种新型聚阴离子电解质羧甲基化 PVA CMPVA。 dictall |