Isi usoro nke galvanized ígwè waya mmepụta na-agụnye akụrụngwa nhọrọ, wepụ oxidized ígwè mpempe akwụkwọ, ihicha, mkpuchi ọgwụgwọ, okpomọkụ ọgwụgwọ, waya ịbịaru, mkpuchi ọgwụgwọ, wdg Nhọrọ nke akụrụngwa: Mwepụ nke oxidized mpempe akwụkwọ na-ezo aka mwepụ nke oxidized mpempe akwụkwọ. si th...
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