单词：base oil
[经] 原油, 基础油
base oil的用法和样例：
例句
- The country exports lots of crude oil.这个国家出口大量原油。
- "absolute principle, top priority"硬道理
- A good formulator knows how to use each base oil above to oil formulating.一个好的配方知道如何使用上述每个基础油石油制定。
- An efficient solid denitrogenation process for lubricant base oil is introduced.介绍了一种润滑油基础油高效固体脱氮工艺。
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