bu·tene 
(bytēn′)
(bytēn′)n.
Any of three gaseous isomeric ethylene hydrocarbons, C4H8, used principally in making synthetic rubbers. Also called butylene.
| 单词 | butene |
| 释义 | bu·tene (bytēn′)n. Any of three gaseous isomeric ethylene hydrocarbons, C4H8, used principally in making synthetic rubbers. Also called butylene. |
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