“sweetening”的概念、定义、翻译、参考文献-科学参考

单词	sweetening
释义	sweetening [`swēt·ǝn·iŋ] ^{CHEMICAL ENGINEERING} Improvement of a petroleum-product color and odor by converting sulfur compounds into disulfides with sodium plumbite (doctor treating), or by removing them by contacting the petroleum stream with alkalies or other sweetening agents.
随便看	end point end-point rigidity end printing end product end-product inhibition end radiation endrin end section end sentinel end stone end stop end turning endurance endurance limit endurance ratio endurance strength end user en echelon en echelon fault blocks enema energetics energetic solar particles energized energy energy absorption

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