Al2O3 / Alumina
ZrO2 / Zirconia
BeO / Beryllia
AlN / Aluminom nitride
BN / boron nitride
Si3N4 / Silicon Nitride
Mkpanaka
Mpempe akwụkwọ
Ngwa
SiC / Silicon Carbide
B4C / Boron Carbide
CeB6 / Cerium Hexaboride
LaB6 / Lanthanum Hexaboride
TiB2 / Titanium Diboride
Boron nitride ntụ ntụ
Boron Carbide ntụ ntụ
Ulo
Ngwaahịa
Gbasara anyị
Omuma mmadu
Ndị ọrụ nlekọta ndị ahịa
WHATSAPP
Wechated
Skype
Anyị ji ihe nzuzo gị kpọrọ ihe
Anyị na-eji kuki iji bulie ahụmịhe nchọgharị gị, jee ozi mgbasa ozi ma ọ bụ ọdịnaya ahaziri, ma nyochaa okporo ụzọ anyị. Site na ịpị "nabata ihe niile", ị kwenyere na iji kuki anyị.