| 释义 |
pentene 释义 n. [有化] 戊烯 例句 1·The critical parameters of 1-pentene , 3-methyl-1-butene, 1-hexene and isopropyl acetate were determined. 测定了1-戊烯、3-甲基-1-丁烯、1-己烯和乙酸异丙酯的临界参数。 2·The olefin cracking and the pentene isomerization over zeolites are two very important reactions in the petrochemical industry. 分子筛催化的烯烃裂解以及戊烯异构化是两个重要的石油化工过程。 同义词 n. [有化]戊烯 amylene
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