olefines

常見例句

• 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(yīng)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(shù)據(jù)竝做市場調(diào)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(zhàn)75%25以上。
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