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Qurux badan oo aluminium-caag ah tuubada baakadaha cadayga oo leh calaamad gaar ah
Aan sun ahayn, cimilo adkaysi u leh, kiimiko adkaysi u leh, deggan, nuugista biyaha hooseeya, adkaysi u leh asiidhka daciifka ah iyo dareerayaasha organic. Hufnaan sare, waxay xannibi kartaa iftiinka ultraviolet, dhalaal wanaagsan.
