olefines

基本解释

• n.烯烃类

同根派生

英汉例句

• Olefin gas closely approximates air.
  烯空气跟空气十分近似。
• I advise you don't,but put on some olefin to conserve it.
  建议不磨了，上石腊保存起来吧。
• 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。
• Collect supply/demand data and conduct marketing analysis for olefin products.
  收集烯烃产品的市场供需数据并做市场调研。
• We use synthetic materials such as nylon, polyester, acrylic or olefin.
  用合成纤维，像尼龙、多元酯、压克力或烯属烃。