Abantu abaninzi baye babona ucingo olune-enameled ngaphambili, kodwa abazi ukuba lwaveliswa njani.Enyanisweni, xa uvelisa ucingo lwe-enameled, lufuna ngokubanzi inkqubo enzima kunye nepheleleyo yokugqiba iimveliso, ezibandakanya ngokukodwa amanyathelo okuhlawula, ukukhupha, ukupeyinta, ukubhaka, ukupholisa kunye nomoya ...
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