Ablation khoom
Cov khoom siv ablation yog coated rau saum npoo ntawm lub plhaub uas xav tau kev tiv thaiv tshav kub, thiab thaum lub sij hawm thermal decomposition thiab oxidative combustion txheej txheem, lub tshav kub raug tshem tawm ntawm lub plhaub los ntawm qhov tsis tu ncua ntawm pyrolysis roj thiab combustion khoom, thiaj li. kom tau txais kev tiv thaiv thermal.