Xov xwm kev lag luam
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Yuav ua li cas sublimate lub tumbler nyob rau hauv qhov cub?
Sublimation yog dav paub tias yog ib qho txawv heev, tshwj xeeb luam ntawv txoj kev uas pab nrog kev hloov ntawm cov khoom los ntawm cov khoom mus rau lub xeev roj yam tsis tau ua kua.Qhov tseem ceeb ntawm no yog tias sublimation luam ntawv yog ib qho cuab yeej zoo thiab ua rau ...Nyeem ntxiv
