Gusaba imizigo ikoreshwa cyane mugushonga no gushyushya ibyuma bidafite fer na ferrous.Nkicyuma gikozwe mumashanyarazi, ibyuma rusange, icyuma kidafite ingese, ibyuma bivanze, umuringa, aluminium, zahabu, ifeza na aluminiyumu, nibindi;Ibice by'ibyuma n'umuringa byo guhimba diathermy, ibikoresho bya aluminium ya ext ...
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