Ntxiv rau cov menyuam yaus lub siab ntawm cov neeg tsim khoom siv ntoo, cov neeg tau txais txiaj ntsig zoo tseem yuav khoom yas. Ua tib zoo xav txog cov teeb meem ntawm ntau tus niam txiv txog kev piam sij ntawm cov ntaub ntawv no rau tus me nyuam hauv cov pa luam yeeb thiab cov zoo li, peb tuaj yeem ua kom paub tseeb tias qhov no tsis yog qhov tseeb. Vim tias, raws li tag nrho cov kev cai ntawm physics thiab chemistry, nws yuav pom tseeb tias tag nrho cov vapors yas uas tsim kev puas tsuaj rau tib neeg kev noj qab haus huv pib tsuas yog thaum muaj kev kub ntxhov thiab hlawv, uas tsis zoo rau cov me nyuam chav . Yog li ntawd, ntxiv rau qhov tseeb tias cov rooj tog zaum yas tsis muaj teeb meem, xws li chests rau cov me nyuam yuav raug nqi ntau dua li cov ntoo.
Txawm li cas los xij, nws yuav tsum tau muab sau tseg tias thaum muaj teeb meem ntawm cov tub rau cov menyuam uas muaj lub rooj hloov , siv ntoo kom ruaj ntseg thiab kev nyab xeeb, thiab tsis yog yas. Optionally, tsob ntoo siv nyob rau hauv nws daim ntawv dawb huv. Ntau cov khoom ntxiv yog siv los ua rooj tog pheej yig thiab pheej yig. Koj tuaj yeem nrhiav tau cov rooj tog yas, uas hloov lub siab ntawm cov tub rau cov menyuam uas muaj lub rooj hloov, qhov no yog hloov txee. Siv cov yas nyob rau hauv xws li tus qauv tsim kev ruaj ntseg.
Lub plab yas ntawm cov tub rau hauv chaw zov me nyuam - vim li cas nws thiaj tsis raug?
Cia tham txog ib qho tseem ceeb heev: kev ruaj ntseg. Cov menyuam yaus, tshwj xeeb tshaj yog thaum pib ntawm kev paub ub ntawm lub ntiaj teb nyob puag ncig, thaum lawv pib nkag lossis taug kev, tshwj xeeb tshaj yog raug rau cov kev raug mob. Qhov no yog vim lawv tsis tau txais kev paub thiab tsis nkag siab tias ib yam dab tsi ua rau mob lossis ua rau nqaij tawv. Yog li ntawd, cov yas chests rau cov me nyuam hauv lub hnub nyoog no yuav yog ib hom kev nyab xeeb ntawm cov rooj tog zaum. Vim hais tias yog tias koj yuam kom rub tawm lub npov nrog cov khoom ua si ntawm lub hauv siab ntawm lub hauv siab thiab tso nws mus rau koj tus kheej, kev xav mob yuav ua raws, tab sis tsis muaj zog thaum uas ntaus nrog lub npov ntoo. Tib yam yuav hais tau txog pinched ntiv tes thiab foreheads.
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