Iminyururu ya convoyeur (urukurikirane rwa RF)
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Imiyoboro ya SS RF Ubwoko, hamwe na Umugereka
Iminyururu ya SS RF Ubwoko Ibicuruzwa bifite ibimenyetso biranga ruswa, birwanya ubushyuhe buke kandi buke, gukora isuku nibindi. Irashobora gukoreshwa mubihe byinshi nkubwikorezi butambitse, ubwikorezi buhindagurika, ubwikorezi buhagaze nibindi. Birakwiriye kumurongo wibyuma byimashini zikoresha ibiryo, imashini zipakira nibindi.
