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Akwụkwọ igwe galvanized
Galvanized ígwè bụ ọkọlọtọ ọkọlọtọ nke a na-ekpuchi na zinc iji nye nkwalite nguzogide corrosion.Ihe mkpuchi nchebe galvanized na-echebe mkpụrụ nchara ígwè site na corrosion n'ihi mmiri mmiri, ọnọdụ gburugburu ebe obibi juputara, ma ọ bụ iru mmiri gburugburu.