Ni ikihe gikwiriye cyane ku gikoresho cyo gukurura umutwe gikoreshwa mu gucukura cyangwa igikoresho cyo gukurura umutwe kizunguruka gikoreshwa mu byuma?

Imitako y'umutwe ikoreshwa mu gushushanya ishobora gukoreshwa mu bwiza, naho imitako y'umutwe izengurutse ishobora gutorwa kugira ngo ikomere. Ushobora guhitamo ukurikije ibyo ukeneye by'ukuri.

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