| 释义 |
dicarboxylic anhydride
基本例句
二酸酐
Technology for maleic anhydride production and the development of catalysts are described.摘要综述了顺丁烯二酸酐生产的工艺路线和催化剂研究发展。
Maleic anhydride is the important organic chemical material, is the third largest acid anhydride behind the phthalic anhydride and acetic anhydride.顺丁烯二酸酐，简称顺酐或者马来酐，是重要的有机化工原料，是仅次于苯酐和醋酐的第三大酸酐。 |