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Gushyiramo ibintu byinshi ku modoka zo mu bwoko bwa 4D
Agasanduku k’ububiko gafite inzira enye kagizwe ahanini n’ibice by’ububiko, imitako y’imiyoboro, inzira z’imiyoboro, ibikoresho by’imigozi itambitse, imitako y’imiyoboro mikuru, inzira z’imiyoboro mikuru, guhuza imitako n’ubutaka, ibirenge bishobora guhindurwa, imikurire y’inyuma, inshundura zo kurinda, urwego rwo kubungabunga, Ibikoresho by’ingenzi by’agasanduku ni Q235/Q355, kandi ibikoresho fatizo bya Baosteel na Wuhan Iron and Steel bitoranywa kandi bigakorwa hakoreshejwe uburyo bwo gukonjesha.