I-crystal corundum enye inomphetho wokusika we-multi-edged, ukuqina okuphezulu, ixabiso eliphezulu lokuqina, amandla anamandla okusila, ubushushu obuphantsi bokusila, ubomi obude bokusika, kwaye inokusebenza ngentsimbi eqinile kunye neqinile, njengensimbi engenasici, i-vanadium ephezulu yesantya esiphezulu, njl njl.
Ixesha lokuposa: Feb-22-2023