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Onye na -emepụta ose na -egwe kọfị kọfị na -egwe ihe seramiiki na -egweri isi
A na -eji ihe na -adịghị ahụkebe seramiiki seramiiki eme alumina nke na -agbaze na okpomọkụ karịa 1300 Celsius. Njirimara pụrụ iche nke ihe ndị ahụ na -eme cores na -egweri seramiiki nwere njiri mara nke ike siri ike, na -eyi mgbochi, mgbaze ọkụ ngwa ngwa, nguzogide corrosion, nchekwa na nchedo gburugburu ebe obibi, zuru oke maka ntụpọ nke rọba ma ọ bụ igwe na -egweri ọla.
