Akụkọ ụlọ ọrụ
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RDX5 Hydraulic Rock Drill Site na Sandvik
Na Septemba 2019, Sandvik webatara mgbatị RDX5 ọhụrụ ahụ, na-agbaso imewe nke HLX5, nke dị elu na ntụkwasị obi, nke bụ nnọchi maka olulu HLX5.N'iji obere akụkụ na nkwonkwo modul, akụkụ ụfọdụ ka emelitere nke ọma, ma e jiri ya tụnyere HLX5 drill, RDX5 na-emeziwanye ...GỤKWUO