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Ọla kọpa-nickel-zinc Alloy Tube
Okwu Mmalite Ọkpụkpụ ọla kọpa-nickel-zinc nwere ezigbo igwe.Mgbe ịgbakwunye nickel, ọ nwere ọmarịcha ọla ọcha na-acha ntụ ntụ na ezigbo nguzogide corrosion.Ọ bụ ezigbo metal maka chrome, nickel na plating silver.Ngwa ngwaahịa etinyere na ụdị iyi ọ bụla, nkwonkwo akụrụngwa ekwentị, guzogide...
