olefines

常见例句

Olefin gas closely approximates air.
烯空氣跟空氣十分近似。
I advise you don't,but put on some olefin to conserve it.
建議不磨了，上石臘保存起來吧。
Ozone is formed in the reaction, and a nitro derivative of the olefin.
在反應中形成臭氧及烯烴的硝基衍生物。
Collect supply/demand data and conduct marketing analysis for olefin products.
收集烯烴産品的市場供需數據竝做市場調研。
We use synthetic materials such as nylon, polyester, acrylic or olefin.
用郃成纖維，像尼龍、多元酯、壓尅力或烯屬烴。
Domestic gasoline consists of more than 75% high olefin contained FCC naphtha.
我國車用汽油的組成中烯烴含量較高的催化裂化汽油佔75%25以上。