Al2O3 / Alumina
BeO / Berylia
ZrO2 / Zirconia
AlN / Aluminium Nitride
BN / Boron nitride
Si3N4 / Silicon Nitride
Molamu
Leqephe
Likaroloana
B4C / Boron Carbide
SiC / Silicon Carbide
LaB6 / Lanthanum Hexaboride
CeB6 / Cerium Hexaboride
TiB2 / Titanium Diboride
Boron Carbide phofo
Phofo ea Boron Nitride
Hae
Lihlahisoa
Mabapi le rona
Ikopanye le
Tšebeletso ea bareki
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