paraffins

常见例句

• Products containing aromatics or naphthenes have lower aniline points than products containing paraffins.
  含有芳烃和环烷烃的产品比含有石蜡的产品的苯胺点相对要高。
• Finally, the various production methods of halogenated paraffins were briefly introduced.
  最后对卤化石蜡的生产方法进行了简要介绍。
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