Guhitamo urwasaya rwiburyo rwibikoresho ningirakamaro kubikorwa byiza bya crusher. Guhitamo ibikoresho by'isahani bigira ingaruka ku buryo butandukanye, harimo ibiciro byo kwambara hamwe n'ibiciro byo kubungabunga. Kurugero, ibyuma bya manganese birebire bikoreshwa kenshi kuberako birwanya kwambara cyane, bishobora enh ...
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