Thermal hloov tshuab tau ntsib txoj kev loj hlob sai hauv xyoo tas los no. Cov yam ntxwv tseem ceeb ntawm lub nroog yog thermal hloov cov duab nrog cov xim nplua nuj thiab txheej nplua nuj. Cov nyhuv yuav piv nrog luam ntawv. Qhov sib txawv ntawm kev luam ntawv yog tias kev hloov cua sov yog kom sublimate hloov number case ntawm qhov kub kub, nkag mus rau hauv txheej txheej rau saum npoo ntawm cov khoom, thiab ua cov duab ci tom qab desublimation.
