将酱渣真空干燥后，采用溶剂萃取其中的油脂。
Extracting crude oil from vacuum dried soy sauce residue with solvent was studied.
可作各种油脂、精油类的萃取用溶剂，各种机件表面用清洗剂。
As extraction solvent of oils and greases, cleaners for various of articles surfaces.
研究对比压榨法、油脂扩散渗透法和有机溶剂萃取法的优缺点，探讨其在工业生产上的可行性。
Different techniques as mechanical pressing, diffusion process and the solvent extraction were tested and compared, and their suitability for industrial application discussed.
研究对比压榨法、油脂扩散渗透法和有机溶剂萃取法的优缺点，探讨其在工业生产上的可行性。
Different techniques as mechanical pressing, diffusion process and the solvent extraction were tested and compared, and their suitability for industrial application discussed.
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