Cov tshuab pa thiab tshuab kom qhuav
Cov cuab yeej siv rau kev tsim cov cua compressed uas siv tau rau aeration ntawm wort, kev ua haujlwm nrog cov tsis siv neeg li qub, nias ntawm cov tso tsheb hlau luam thiab lwm yam.
Wort aeration pob zeb
Cov khoom siv rau qhov aeration ntawm wort ua ntej cov txheej txheem fermentation.
