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Ọla kọpa-nickel-zinc Alloy Waya
Okwu Mmalite Waya alloy ọla kọpa-nickel-zinc nwere ezigbo nhazi yana enwere ike ịmegharị ya n'ụdị ndị ọzọ maka ojiji ọzọ.N'otu oge ahụ, ọdịdị nke alloy a bụ ọlaọcha na-acha ọcha, nke nwere mmetụta dị mma nke ọma, na nkwụsị nke corrosion nke onwe ya na nguzogide ngbanwe nwere ike ime ka ọ nọgide na-enwe ọdịdị nke agba mbụ n'oge eji.Ngwaahịa...
