英语词汇1-pentene怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	1-pentene
释义	1-pentene 网络释义 1 ?戊烯品介绍:中文名称:1-戊烯中文别名:英文名称:1-Pentene英文别名:CAS:109-67-1分子结构式:EINECS:203-694-5分子式:C5H10分子量:70.1329风险术语:R12:; R65:;安全术短语 1 5-Bromo-1-pentene 溴 ; 戊烯 2 3-Methyl-1-pentene 甲基 3 2-Methyl-1-pentene 甲基 ; 甲双语例句 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。
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