Refining process of peony seed oil and changes of its physicochemical characteristics during the process were analyzed in this study.
本实验主要探讨了牡丹籽油的精炼过程及精炼过程中理化特性的变化。
2
This paper reviews the main achievements and conclusions in research of coal chemical structure and characteristics in solvent refining processes in the world.
本文简要介绍了国内外对煤的化学结构，及其在溶剂精炼工艺中的特性研究的主要成果和结论。
3
Every successful e-business models BBC website, in addition to features with the foregoing, we must also address the specific circumstances of each industry, refining their own characteristics.
每一个成功的B - B - C电子商务模式网站，除了具备前述特点外，还须针对每个行业的具体情况，提炼出自己的特色。