Nag hmo, kev ua lag luam acetic acid feem ntau tswj tau tus nqi ruaj khov. Qee lub Hoobkas acetic acid uas tau kaw thaum kawg ntawm lub lim tiam dhau los rov qab ua haujlwm, thiab tag nrho cov khoom xa tuaj ntawm kev lag luam tau nce me ntsis. Cov tuam txhab acetic acid feem ntau tswj tau tus nqi ruaj khov, thiab cov nqi tshwj xeeb rau kev xa khoom los ntawm cov chaw tsim khoom loj tau raug tshem tawm. Cov neeg siv tseem xav tau txais cov khoom, qhov kev ua tau zoo ntawm kev thov tag nrho yog qhov nruab nrab, thiab qhov chaw yuav khoom thiab muag khoom hauv ntau qhov chaw tsis zoo. Cov yam tseem ceeb uas cuam tshuam rau kev hloov pauv tus nqi hauv kev ua lag luam tam sim no
Kev Xav Tau: Ua ntej hnub so tseem tsis tau pom tseeb, cov neeg siv khoom feem ntau tau txais khoom raws li qhov xav tau, thiab kev txaus siab rau kev nug thiab kev yuav khoom yog qhov nruab nrab.
Kev Muab Khoom: Qhov hnyav ntawm qee cov khoom siv tau rov qab zoo lawm, tab sis kuj tseem muaj ntau cov khoom siv uas tsis tau kaw lossis pib, thiab tag nrho cov khoom siv tsawg me ntsis.
Lub siab xav: Lub siab xav tsis zoo ntawm kev lag luam tseem tsis tau pom tseeb, thiab lawv feem ntau tos thiab saib.
Yog tias koj xav tau cov ntaub ntawv ntxiv, thov xa email rau kuv.
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