Cov xov xwm loj hlob yog siv hauv cov ntaub ntawv hauv qab no: agar phaj, agar slants, thiab agar tob.
Puas yog slant khov lossis kua?
SLANT: khoom nruab nrab ua nrog agar thiab ntau yam khoom noj thiab ntsuas. Slanting muab cov kab mob ntau dua qhov chaw uas yuav loj hlob hauv ib lub raj.
hom kab lis kev cai twg yog qhov ruaj khov?
Khoom siv xov xwm yog siv rau kev cais cov kab mob ua kab lis kev cai ntshiab. 'Agar' feem ntau yog siv los npaj cov khoom siv xov xwm. Agar yog polysaccharide extract tau los ntawm seaweed.
Dab tsi ua rau kev tshaj tawm?
Khoom nruab nrab yog npaj los ntawm kev ntxiv cov khoom ua kom muaj zogFeem ntau siv cov khoom ua kom khov yog gelatin lossis agar. Cov xov xwm ua kua tsis yog muab nrog tus neeg sawv cev solidifying. Ob qho tib si khoom thiab kua xov xwm muaj cov as-ham thiab lwm yam khoom tsim nyog los txhawb kev loj hlob ntawm cov kab mob.
Qhov txawv ntawm qhov slant thiab kua zaub yog dab tsi?
Cov kab lis kev cai ntshiab huv muaj cov kua dej tawm, thaum cov kab lis kev cai qis muaj cov xov xwm ib nrab. Cov khoom siv los ua xov xwm ntawm kab lis kev cai slant…
