Nýtt alþjóðlegt staðlað tilboð um tailings stjórnun
Eftir: septech_admin | Bókað í: Belt Separator | Þriðjudagur, Spilla 2, 2021 - 5:22ErTailing dam disasters are not new to the mining industry. þó, after the Brumadinho dam disaster in Brazil in 2019 where 12 million cubic meters of iron waste was accidentally
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