1. Guhitamo kashe ya aluminiyumu bigomba gushingira kubisabwa kugirango ibicuruzwa bishoboke kugirango bamenye amanota yabo.Mubisanzwe, amanota ya aluminiyumu yifashishwa mugushiraho kashe ni 1050, 1060, 3003, 5052, 6061, 6063, nibindi 2. Iyo uhisemo aluminium alloy sta ...
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