paraffine

['pærəfiːn]     ['pærəfɪn]    
  • n. 石蜡
  • vt 涂石蜡.

paraffine的用法和样例:

例句

用作名词 (n.)
  1. A new method which was used to measure the content of aromatics in the form of liquid paraffine by the ultraviolet spectrophotometry method was introduced.
    提出了用紫外分光光度法测定液体石蜡中芳烃含量的新方法。
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