a flammable colorless gaseous alkene; obtained from petroleum and natural gas and used in manufacturing many other chemicals; sometimes used as an anesthetic
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用作名詞(n.)
Advances in ethane dehydrogenation to ethene have been reviewed. 乙烷脫氫制乙烯是乙烷利用的有效途徑。
This paper introduces a gas chromatographic method for quantitative determination of feed gas and products of oxidative dehydrogenation of ethane to ethene. 建立了乙烷氧化脫氫制乙烯原料氣及反應產物的氣相色譜分析方法。