Kugeza ubu, ubwoko bwibanze bwibikoresho byo gukora imisumari ni: impapuro zometseho impapuro, imisumari ya plastike, umusumari wibyuma, nibindi, imiterere yumusumari umwe igabanijwemo F, T, U nibindi. Ukurikije umusaruro wacyo, imisumari yumurongo irashobora kugabanywamo ibyiciro bibiri ...
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