分矿调节板 sub-ore regulation board

给矿调速机电 Ore-transport motor

矿物调 Mineral Accord

矿产普遍调查与踏勘 mineral resource prospecting and exploration

矿业协调委员会 MICC

区域矿产调查 regional mineral resource survey

矿山生产调度指挥 mining production deployment command ; Mine production of dispatching ; Mining production dispatching

矿产调查 mineral survey

矿化调节剂 mineralization modifier

调值给矿 Rate-adjusted ore feeding