Kedu otu esi ahọrọ agba agba agba kwesịrị ekwesị?
Plating na-ezo aka n'ịkọba ihe nkiri nchebe ígwè n'elu ihe ígwè ahụ, nke nwere ike igbochi corrosion, gbochie oxidation, mee ka ọdịdị mara mma, na-eme ka ọkpụkpụ na-eguzogide, na ihe ndị ọzọ. Ịkwasa akwa dị ezigbo mkpa maka ntụtụ lapel. Nke ef...
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