Ubukonje bukora bipfa gukoreshwa cyane cyane mugushiraho kashe, gupfunyika, gukora, kunama, gukuramo imbeho, gushushanya ubukonje, ifu ya metallurgie ipfa, nibindi bisaba gukomera cyane, kwihanganira kwambara cyane no gukomera bihagije. Mubisanzwe bigabanijwemo ibyiciro bibiri: ubwoko rusange nubwoko bwihariye. Kurugero, i ...
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