Guhindura uruhu ni inzira yakoreshejwe mu binyejana byinshi kugirango ihindure uruhu rwinyamanswa mubikoresho biramba, bihindagurika bishobora gukoreshwa mubicuruzwa byinshi. Kuva ku myambaro n'inkweto kugeza ibikoresho byo mu nzu n'ibindi bikoresho, uruhu rwanduye ni ibicuruzwa bifite agaciro mu nganda nyinshi. Ariko, ...
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