steam refining meaning in Chinese
蒸汽精制
Examples
- 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
通过磷酸中和，水洗，脱色，水蒸汽蒸馏得到的精炼油达到国家食用油标准和卫生标准。