Ngwa ngwa-kwụpụ njikọ hose maka ikuku

Ngwa ngwa-kwụpụ njikọ hose njikọ maka onyonyo egosipụtara ikuku

Nkọwa dị mkpirikpi:

Igwe igwedị ike ma na-adịgide adịgide karịa ọla ndị ọzọ.Zinc-platedígwè nwere ezigbo nguzogide corrosion na ekwesịrị iji ya mee ihe n'ụzọ bụ isi na gburugburu akọrọ.Chrome-platedígwè nwere ezigbo nguzogide corrosion ma nwee ọdịdị na-egbuke egbuke ma na-egbuke egbuke.nickel-platedígwè nwere ezigbo nguzogide corrosion.Aluminomdị mfe na arọ karịa ọla ndị ọzọ ma nwee ezigbo nguzogide corrosion.Brasdị nro karịa ọla ndị ọzọ, ya mere ọ dị mfe ijikọta ọnụ.Ọ nwere ezigbo nguzogide corrosion.nickel-plated ọla kọpanwere nguzogide corrosion ka mma karịa bras enweghị efere.Naịlọnnwere ezigbo nguzogide corrosion, ọ naghị alụ di ma ọ bụ nwunye, ọ naghịkwa akpụcha elu ya.303 igwe anaghị agba nchara ígwènwere ezigbo nguzogide corrosion, yabụ na ọ bụ nhọrọ kacha mma maka gburugburu iru mmiri dị elu.