基本解釋n.順丁烯同根派生 maleic相關(guān)詞英漢例句用作名詞 (n.)Technology for maleic anhydride production and the development of catalysts are described.摘要綜述了順丁烯二酸酐生產(chǎn)的工藝路線和催化劑研究發(fā)展。Maleic anhydride is the important organic chemical material, is the third largest acid anhydride behind the phthalic anhydride and acetic anhydride.順丁烯二酸酐,簡稱順酐或者馬來酐,是重要的有機(jī)化工原料,是僅次于苯酐和醋酐的第三大酸酐。maleic更多例句