paraffine
英['pærəfiːn]
美['pærəfɪn]
- n. 石蜡
- vt 涂石蜡.
双语例句
- 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。
用作名词 (n.)
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