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词汇 Dou-Sol extraction
释义 Dou-Sol extraction
基本例句
双溶剂萃取; 精制
Itis recommended that the raffinate from fur fural extraction of coker gas oil will be a good FCC feedstock.认为焦化蜡油糠醛精制抽余油是一种优质的催化裂化原料。
Extraction and purification of natural surfactant lecithin were summarized, and new research progress of some processes was briefly introduced.简要综述了天然表面活性剂磷脂的提取与精制工艺,并介绍了有关工艺的新进展。
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