isopentane
美 [aɪsoʊ'penteɪn] 英 [aɪsəʊ'penteɪn]
英汉解释
例句
A polyether premix for rigid polyurethane foam was prepared from self made polyether polyol, isopentane, water, etc.
以异戊烷和水为发泡剂,采用自制的聚醚多元醇,研制一种聚氨酯硬泡聚醚组合料。