魏碑心思朗文词典

paraffins

P 开头单词

基本解释

  • 石蜡

同根派生

     

英汉例句

  • 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。