olefin
美['oʊləfɪn] 英['əʊləfɪn]
n. 烯烃
英英释义
Noun- any unsaturated aliphatic hydrocarbon
例句
用作名词(n.)- Ozone is formed in the reaction, and a nitro derivative of the olefin.在反应中形成臭氧及烯烃的硝基衍生物。
- Four-ball machine tests were performed to study the synergetic effects of Cu nanoparticle and sulfurized olefin cotton oil.利用四球试验机研究了润滑油纳米铜添加剂与硫化烯烃棉籽油复配体系的摩擦学性能。
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