Ibhodi ehlanganisiweyo ye-aluminiyam engundoqo kufuneka ibe namandla okugcina izixhobo kunye nokunciphisa iindleko.Ngokubanzi, ii-coating ezimbini kunye nokomisa okunye (iingubo ezimbini kunye nokumisa ezimbini) okanye iingxaki ezisemgangathweni, ezinje nge-edge enkulu, i-edge ephakathi phakathi, i-coating elahlekileyo, i-see enkulu ...
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