heavy naphtha meaning in Chinese
重挥发油
重汽油馏分
重石脑油
重石油脑
重质石脑油
重质石溶剂油
Examples
- The sulphur guard beds contain an adsorbent that converts the mercaptans present at trace levels in the heavy naphtha product , and chemically binds the sulphur in the form of stable metal sulphides
硫保护床装有一种吸附剂，它能把重石脑油产品中存在的微量硫醇转化，并通过化学键使硫以稳定金属硫化物的形式存在。