ethylene
英文音标
英式：[ˈeθɪliːn]
美式：[ˈeθɪliːn]
英文翻译
n.乙烯
英文例句
用作名词 (n.)
The concentration of ethylene is on the high side. 乙烯浓度偏高。
The plant can produce up to 130 tons of ethylene each month. 这家工厂每月最高能生产一百三十吨的乙烯。
相关知识
methylene
n.亚甲基
polyethylene
n.聚乙烯
trichlorethylene
n.三氯乙烯
perchloroethylene
n.全氯乙烯
polymethylene
n.聚甲烯(环烷烃；聚亚甲基)