Wararka
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Maxay yihiin sababaha madow ee dusha sare ee aluminium aluminium?
Ka dib markii dusha sare ee astaanta aluminiumka la anodized, filim ilaalin ah ayaa la samayn doonaa si loo xannibo hawada, si aluminium aluminiumku aanu u noqon mid oksaydh ah.Tani sidoo kale waa mid ka mid ah sababaha ay macaamiil badani u doortaan inay isticmaalaan aluminium profiles, sababtoo ah ma jirto baahi loo qabo ...Akhri wax dheeraad ah