| 释义 |
vinyl benzene
基本英英例句
乙烯基苯,苯乙烯
名词 vinylbenzene:
a colorless oily liquid; the monomer for polystyreneThe main distyryl benzene fluorescent brighteners and the synthetic procedures for the representative products are reviewed.摘要综述了二苯乙烯基苯类荧光增白剂的主要品种及一些代表品种的合成工艺。 |