Niba ukora mu nganda zikora ifu, dore amagambo 10 yingenzi kugirango wige kandi ubyumve.Reka twigire hamwe!1. Ifu ya metallurgie yifu ikoreshwa cyane mubwikorezi, imashini, ikoranabuhanga, ikirere, intwaro, ibinyabuzima, ingufu nshya, amakuru, inganda za kirimbuzi nibindi ...
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