Reimagine your fleet with bolter and jumbo retrofits", "no": "02"}">
See how one copper mine in Peru increased drilling productivity by 10% after a Montabert hydraulic rock drill retrofit.", "no": "02"}">
看看秘鲁的一座铜矿是如何在蒙塔伯特液压凿岩机改造后将钻井生产率提高了10%。
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