Dab tsi yog kev ceev faj rau kev siv cov khob kua zaub pov tseg?

1: Nws yog qhov zoo tshaj plaws tsis txhob haus dej thawj khob, scald nrog boiling dej ua ntej, thiab ncuav dej tom qab plaub los yog tsib feeb, thiaj li hais tias cov teeb meem tshuaj nyob rau hauv lub khob kua zaub yuav tsum tau volatilized tag nrho. Vim tias phosphor thiab inks yog cov permeable heev, lawv yuav paug cov zaub mov.

2: Sim tsis txhob ua kom sov lub khob kua zaub pov tseg lossis cov noodle ntim hauv lub qhov cub microwave.

3: Sim tsis txhob tuav cov dej kub hauv lub khob kua zaub pov tseg, vim qee cov tuam txhab siv cov txheej nyias nyias ntawm lub khob kua zaub pov tseg kom tsis txhob muaj dej ntws tawm, thiab nws yuav yaj thaum nws ntsib dej kub tshaj 40 degrees. Yog li ntawd, cov khob kua zaub pov tseg yog qhov zoo tshaj plaws siv rau cov dej txias, tsis yog dej kub siab tshaj 40 degree.