常見例句Dealkylater is key equipment for separation in alkylbenzene equipments.烷基苯生產(chǎn)裝置中最大的脫烷烴塔是分離過程的關鍵設備。In this article, alkyl radical structure of heavy alkylbenzene is studied mainly with ESI-MS method.摘要采用多種分析手段，其中以電噴霧質譜為主的方法研究了重烷基苯的烴基結構。 返回 alkylbenzene