1. Inkweto zo kunyerera ziyobora inkweto za Rigid kunyerera, nkuko bigaragara ku gishushanyo 1, ahanini bigizwe na boot boot na intebe ya boot. Intebe ya boot igomba kuba ifite imbaraga zihagije no gukomera, kandi igomba kugira vibrasiyo nziza, bityo intebe ya boot ikunze gukoreshwa mubyuma bikozwe mubyuma; Kuberako pl ...
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