Beer fermentation, cov cuab yeej tseem ceeb rau lub fermentation tank thiab noob thawv, lawv txuas rau txhua cov ntaub ntawv raw khoom, kev sib zog, kom tsis muaj menyuam thiab cov khoom ua kom txias, qhov cua qhov kho thiab cov khoom siv aseptic, thiab cov khoom ua kom txias dua.Fermentation tank: qhov khoom siv.Yuav ua tau: los xyuas kom meej tias tus nqi ntawm cov kab mob uas yuav tsum tau ua rau kev ua kom muaj peev xwm yuav tiav.
