Umutwe w'ihinga
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IBICE BYA LEMKEN 3374388，3374392
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IBICE BYA LEMKEN 3374388，3374392
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Aho guhinga umurima, Isonga ry'icyuma gikozwe mu ibumba ridashobora kwangirika, Isonga ry'imashini zikoreshwa mu buhinzi
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Ibice by'imashini zihinga, imihoro, ibikoresho byo guhinga
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Agace k'icyuma gipima manganese gafite ubukana
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Ibyuma byo guhinga bigurishwa mu ruganda
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Uburyo bwo kuvura ubushyuhe bw'icyuma cya manganese mu mashini zihinga
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Ibikoresho by'imashini zihinga byo guhinga-icyuma gikomeye cya manganese
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Ibice by'imashini zihinga 506065 ，3374441,3374398