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Icyuma Cyuma Cyuma Cyagutse
Kwiyongera kw'ibyuma byitwa kandi icyuma gikonjesha, kigizwe n'inzogera z'ibyuma hamwe n'ibikoresho nk'umuyoboro wa nyuma, inkunga, fran 'umuyoboro。Ihuriro ryagutse ryibyuma birashobora gukoreshwa kugirango habeho impinduka zingana zumuyoboro, imiyoboro hamwe nibikoresho biterwa no kwaguka kwinshi hamwe no kugabanuka gukonje, cyangwa kwishyura indinganizo ya axial, transvers na anglaire yimiyoboro, imiyoboro hamwe na kontineri。Irashobora kandi gukoreshwa mukugabanya urusaku no kugabanya kunyeganyega。