Mubyukuri, irakoreshwa cyane: Mubyukuri, irakoreshwa cyane: moteri ya rukuruzi ihoraho, rukuruzi ya rukuruzi, rukuruzi ya rukuruzi, rukuruzi ya rukuruzi (ihererekanyabubasha, hystereze, eddy igezweho), isoko ya magneti (Umurongo uhabanye nuburyo bwamasoko iyo bakwegereye), umutekano sen ...
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