| 矿工便餐 crowst | 矿工帽 fantail | 矿工更衣室 moorhouse | 矿工灯 miner's lamp | 矿工锤 bully | 矿工锹 banjo | 矿工领班 butty | 矿床 mineral deposit | 矿床开拓 orebody development | 矿床评价 evaluation of deposits | 矿房 chamber | 矿房运输机 room conveyer | 矿斗 ore bucket | 矿柱 mine prop | 矿柱回采 pillar recovery | 矿柱巷道 pillar split | 矿柱强度 pillar strength | 矿样 sample ore | 矿棉 mineral wool | 矿棉制品 mineral wool product | 矿棉砖 mineral wool block | 矿油 Dormant oils | 矿油保藏 mineral oil preservation | 矿油制动液 mineral brake fluid | 矿油精 Mineral spirits |
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