单词：maleic
series, metameric with fumaric acid and obtained by heating malic acid.
maleic的用法和样例：
例句
- 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。
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