hydrofining process meaning in English
加氢精制法
加氢精制过程
Examples
- Introduce the purposes of white oil as well as technology for food - grade , pharmaceutical - grade and technical - grade white oil production with one stage hydrofining , two stage hydrofining and one - stage in series hydrofining process
摘要介绍白油的用途，一段加氢法、二段加氢法及一段串联工艺制取食品、医药级白油和优极品工业白油技术。