Kugeza ubu, hari ubwoko bwinshi bwibintu bidasanzwe byo kweza isi byatejwe imbere kandi bigashyirwa mubikorwa, kandi uburyo bwabo bwo kubishyira mubikorwa nabwo buratandukanye.Ibyiciro byoroheje kandi byimbitse bishingiye kumiterere ya catalizator, ishobora kugabanywamo ubwoko bubiri: ibinyamisogwe nubuki.Gra ...
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