| 释义 |
propene 英音 [ ˈprəʊpiːn ] 美音 [ ˈproʊˌpiːn ] 释义 n. 丙烯 例句 1·The epoxidation of propene in gas phase has been investigated. 研究了纯丙烯气相氧化的环氧化反应。 2·Admixture of a SiO2 carrier, however, decreases the propene selectivity somewhat. 然而,二氧化硅载体的掺加稍微降低了丙烯的选择性。 3·Its catalytic properties for alkylation of benzene with propene were investigated. 研究了其对丙烯和苯的烷基化反应的催化性质。
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