Kedu ihe bụ nhazi nke mineral na otu esi eme ya?
Site na: septech_admin | Ebiputere na: ịnweta | Njikọ na-adịgide adịgide na Teknụzụ Nrite Iron ore Site na nkewa Electrostatic, Ka 23, 2022 - 8:57am
Nhazi nke ịnweta bụ ikewapụ mineral ndị ezubere iche na mineral ndị ọzọ gbara ya gburugburu. A na-agbaji usoro a ụzọ abụọ. Dabere na ịnweta, enwere ike ịrụ ọrụ nhazi
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