fermentation alcohol 发酵酒精 ; 乙醇 ; 发酵醇
fermentation alcohol drink 发酵饮料
alcohol fermentation 酒精发酵 ; 乙醇发酵 ; 酒发酵
fermentation amyl alcohol [有化] 发酵戊醇
butyl-alcohol-acetone fermentation 丙酮丁醇发酵
continuous fermentation of alcohol 酒精连续发酵
alcohol-fermentation active dry yeast 酒活性干酵母 ; 酿酒活性干酵母
Yeast is essential for the fermentation that produces alcohol.
酵母对酿酒的发酵是必要的。
This is also a type of alcohol that can be made by fermenting sugar (though the fermentation is done by a species of bacterium rather than by yeast), and it has some advantages over ethanol.
它也是醇类的一种，可以通过是糖发酵而得（尽管发酵是由细菌而非酵母完成）。 而且与乙醇相比，它确有优势。
Using Chinese kiwifruit juice as raw material through alcohol fermentation and acetic acid fermentation produce a kind of kiwifruit vinegar it has some health care functions.
本文以浓缩猕猴桃原浆为原料，经过酒精发酵和醋酸发酵生产猕猴桃醋，这种醋具有一定的保健功能。
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