maleic

常见例句

用作名词 (n.)

• 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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