丁烯的英語怎么說
2012-06-27 23:42
丁烯的英文:
butene
butylene
- Any of three gaseous isomeric ethylene hydrocarbons,C4H8,used principally in making synthetic rubbers.
丁烯乙烯的三種氣態(tài)同分異構(gòu)體之一,C4H8,主要用于制造合成橡膠
n. [化]丁烯
n. [化]丁烯