isobutylene

英 [aɪsəʊ'bjuːtɪliːn] 美 [ˌaɪsə'bjuːtəlɪn]

• n. 异丁烯(异丁撑)

英英释义

Noun:

1. used also in making gasoline components

例句

用作名词 (n.)

1. Several main methods for producing isobutylene were introduced,and a economic comparison between them was made.
   介绍了当前异丁烯的几种主要生产方法，并对其作了经济比较。
2. Selective oxidation of isobutylene to methacrolein is a key step of the isobutylene method for methyl methacrylate production.
   异丁烯选择氧化制备甲基丙烯醛是异丁烯法制备甲基丙烯酸甲酯的关键步骤。