Lub qhov rooj hluav taws kub yog lub qhov rooj uas tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm kev tiv thaiv hluav taws, kev ncaj ncees thiab thermal rwb thaiv tsev nyob rau qee lub sijhawm. Peb yog cov chaw tsim khoom ntawm cov qhov rooj hluav taws, uas tuaj yeem ua raws li qhov xav tau, ua tau raws li lub teb chaws tus qauv, thiab pheej yig. Txais tos kom sab laj peb.

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