Thermal hluav taws xob, qhov tshwm sim uas cov khoom siv hluav taws xob hluav taws xob tsis zoo vim lawv qhov kub thiab txias. Ib qho ntawm 3 txoj hauv kev ntawm kev hloov cua sov. Txhua yam khoom uas nws qhov kub thiab txias siab tshaj li xoom tuaj yeem tsim hluav taws xob hluav taws xob. Qhov siab dua qhov kub, qhov ntau dua tag nrho lub zog hluav taws xob thiab cov khoom siv hluav taws xob luv luv.
