Nyob rau hauv lub cev hloov qhov tsos lossis daim ntawv ntawm cov teeb meem hloov tab sis hom teeb meem hauv cov khoom tsis. Txawm li cas los xij hauv kev hloov pauv tshuaj, hom teeb meem hloov pauv thiab tsawg kawg ib yam tshiab nrog cov khoom tshiab yog tsim. … Tag nrho cov tshuaj tiv thaiv yog thim rov qab txawm hais tias qhov no tuaj yeem nyuaj hauv kev xyaum.
Qhov txawv ntawm lub cev thiab tshuaj hloov pauv li cas?
Lub cev hloov pauv tsuas yog hloov cov tsos mob, tsis yog nws cov tshuaj muaj pes tsawg leeg. … Cov tshuaj hloov pauv ua rau cov khoom hloov pauv mus rau hauv cov khoom siv tag nrho nrog cov qauv tshuaj tshiab. Kev hloov tshuaj lom neeg kuj hu ua tshuaj tiv thaiv.
3 qhov sib txawv ntawm lub cev thiab tshuaj hloov pauv li cas?
Kev hloov lub cev yog qhov hloov pauv ib ntus. Kev hloov tshuaj lom neeg yog kev hloov mus tas li. … Qee qhov piv txwv ntawm kev hloov ntawm lub cev yog khov dej, melting of wax, boiling of water, etc. Ob peb piv txwv ntawm kev hloov tshuaj yog zom zaub mov, hlawv cov thee, xeb, thiab lwm yam.
Qhov txawv ntawm lub cev thiab tshuaj hloov pauv yog dab tsi?
Kev hloov tshuaj lom neeg tshwm sim los ntawm cov tshuaj tiv thaiv tshuaj, thaum lub cev hloov pauv yog thaum cov ntaub ntawv hloov pauv tab sis tsis yog tshuaj lom neeg. Piv txwv ntawm cov tshuaj hloov pauv yog hlawv, ua noj, xeb, thiab rotting. Piv txwv ntawm kev hloov lub cev yog boiling, melting, khov, thiabshredding.
Dab tsi yog qhov txawv ntawm kev hloov lub cev thiab tshuaj hloov pauv rau menyuam yaus?
tshuaj hloov pauv rau cov menyuam yaus hauv qib 3, 4 thiab 5th! Hauv kev hloov tshuaj, cov khoom tshiab yog tsim, zoo li thaum koj hlawv tswm ciab. Hauv hloov lub cev, tsis muaj tshuaj tshiab, zoo li thaum dej tig mus rau dej khov.
