Drill-Press Operator钻孔操作员;凿岩机
drill-press vice钻床虎钳
drill-press压钻机
drill-press E压钻机
drill l press accessories钻床附件
drill l press钻床
drill-press ĥ压钻机
drill-press ĥ vice钻床虎钳
drill-press E vice钻床虎钳
N(名词) a machine tool for boring holes, having a stand and work table with facilities for lowering the tool to the workpiece 钻床