steam refining 中文意思是什麼
steam refining
解釋
蒸汽精製-
The quality of die refined oil reached to the standards for edible oil and sanitation by neutralization using phosphoric acid, water washing, bleaching and steam refining
通過磷酸中和,水洗,脫色,水蒸汽蒸餾得到的精煉油達到國家食用油標準和衛生標準。
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