Ibicuruzwa byiza byumukandara wo kwifata Dukoresha ibikoresho byibanze byujuje ubuziranenge, inzira nziza, ibikoresho byuzuye, gucunga neza ubuziranenge, kugirango tumenye umutekano muke.Umukandara wo kubuza urashobora kwihanganira 4000N ihagaze neza, kandi pin idafite ingese irashobora kwihanganira 5000N ihagaze nyuma yo guhuza ...
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