1. High okpomọkụ iko ink, na-akpọ elu okpomọkụ tempered iko ink, sintering okpomọkụ bụ 720-850 ℃, mgbe elu okpomọkụ tempering, na ink na iko na-ike fused ọnụ. A na-ejikarị arụ ụlọ mgbidi, iko akpaaka, iko eletrik, wdg 2. Ink iko na-ekpo ọkụ: ...
GỤKWUO