矿业词汇
架式凿岩机 drifting machine掘进法 drifting method钎杆 drill钻杆卡头 drill adapter自动推进装置 drill autofeeder钻杆 drill bar钎头 drill bit钻头直径磨损量 drill bit gage loss钻机吹粉器 drill blower钻用金刚石 drill bortz凿岩机 drill carriage钻头夹盘 drill chuck钻杆柱 drill column钻机岩心 drill core钻粉 drill cuttings凿岩机 drill hammer排放钻孔 drill hole钻孔深度 drill hole depth钻孔壁 drill hole wall凿岩机 drill jumbo锻钎机 drill maker凿岩工 drill man钻机架 drill mounting钻杆 drill pipe套管内切刀 drill pipe cutter语际翻译 版权所有
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