Koj puas paub dab tsi koj yuav tsum tau them sai sai rau thaum ntxuav khaub ncaws tiv thaiv zoo li qub?
Cov ntsiab lus hauv qab no yuav tsum tau them sai sai rau thaum ntxuav cov khaub ncaws tiv thaiv zoo li qub:
1. Thaum tu, nws yuav tsum tau ua kom ntseeg tau tias cov cuab yeej siv tshuaj tiv thaiv zoo li qub yog siv los ntxuav cov tshuab ntxhua khaub ncaws uas tsis tshua muaj nyob hauv khw.
2. Nyob rau hauv lub ntsiab lus ntawm kev ua kom huv si zoo, qhov chaw ntxuav kuj tseem muaj cov kev cai nruj, thiab kev ua haujlwm yuav tsum tau ua nyob rau hauv ib chav huv huv uas ua tau raws li cov qauv huv huv.
3. Cov dej ntshiab ntshiab yuav tsum tau siv thaum ntxuav cov khaub ncaws ua haujlwm. Lub purity ntawm cov dej zoo tib yam kev lag luam tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua, yog li nws yog ib txwm tsis tsim nyog.
4. Thaum ntxuav, nws tsis raug nquahu kom siv cov kua qaub ntau dhau los yog dhau-alkaline ntxhua khaub ncaws, tab sis yuav tsum tau siv cov tshuaj ntxuav tes tsis zoo, uas yog txiav txim siab kom ua tiav lub neej kev pabcuam ntawm cov khaub ncaws ua haujlwm.
5. Feem ntau, nws tsis haum rau kev tu ntau dhau lossis sib xyaw, thiab nws yuav tsum tau muab faib ua pawg. Tom qab tag nrho, cov khaub ncaws ua haujlwm los tiv thaiv zoo li qub tseem siv dav, thiab kev saib xyuas tshwj xeeb yuav tsum tau them rau ntau qhov kev lag luam, xws li kev lag luam tshuaj, kev lag luam tshuaj, thiab lwm yam.