Txoj kev ntxuav ntoo ua kua nplaum
1. Kev tshem tawm cawv
Siv ib yam dab tsi zoo li ib daim phuam thiab muab tso rau hauv qhov tsim nyog ntawm 95 feem pua tshuaj cawv, tom qab ntawd maj mam txhuam nws ntawm cov kua nplaum. Cov kua nplaum yuav soften thiab poob yooj yim.
2. Kev tshem tawm roj av
Siv ib yam dab tsi zoo li cov phuam da dej rau hauv ib co roj av, thiab maj mam muab so rau ntawm qhov chaw uas muaj cov kua nplaum ntoo, nws yuav tsum tau muab sau tseg tias vim cov roj av muaj cov nyhuv "soluble" ntawm cov xim, yog li nws yuav tsum tau ceev faj thaum siv. siv, thiaj li tsis ua rau tsis tsim nyog teeb meem. Ua ntej siv, koj tuaj yeem ua ntej rub rau hauv qhov chaw tsis tseem ceeb los soj ntsuam qhov kev hloov pauv, yog tias tsis muaj teeb meem siv.
3. Kev tshem tawm ntawm tes
Peb tsis paub tias cov kua nplaum ntawm tes kuj tseem tuaj yeem ua lub luag haujlwm hauv kev tshem tawm cov nyhuv ntawm cov kua nplaum, cov tshuaj nplaum tes yog nplua nuj nyob rau hauv ntau cov kuab tshuaj (feem ntau ntau tshaj 75 feem pua), dej yog nplua nuj nyob rau hauv me me ntawm surfactants, thiab tus neeg mob no. Cov neeg ua haujlwm muaj peev xwm muaj qhov ntub dej zoo heev, muaj peev xwm ua kom tawg, tuaj yeem nqus sai sai rau hauv qhov chaw ntawm cov khoom siv ntoo, kom tshem tawm lub hom phiaj. Tau kawg, qee yam khoom zoo sib xws, xws li tshuaj pleev, tshuaj ntxuav lub ntsej muag, tshuaj ntxuav tes, thiab lwm yam, kuj muaj cov nyhuv tib yam.
