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Corundum mullitemullite nibicuruzwa bivunika
Iwacu Amashanyarazi Corundum mullite / mullite-Ceramic Pusher Isahani / Sagger Kugira ibyiza bya ibintu byinshi muri Al2O3, ibintu bike byanduye, ubushyuhe bwo hejuru, ubushyuhe bwiza bwumuriro, coefficente yo kwaguka no gukora neza neza.
