③Waxyaabaha dhoobada ah ee ugu badan ee la isticmaalo tan iyo qarnigii 21aad, ceramics ceramics ayaa si degdeg ah u horumaray, waxaana jira noocyo badan, oo ay ku jiraan alumina, silicon carbide, boron carbide, silicon nitride, titanium boride, iwm, oo ay ka mid yihiin ceramics alumina (Al₂O₃), Silicon carbide cera...
Akhri wax dheeraad ah