短語詞組短語boring machine cutter [礦業(yè)]掘進機刀具boring g cutter 鏜刀;鉆孔器Boring arbor with cutter 鏜刀刀桿boring cutter head 鏜刀頭block type boring cutter 插入式鏜刀;插刀式鏜刀hole boring cutter [機]鏜孔刀true boring cutter [機]精加工鏜刀boring cutter hilt 鏜刀桿deep hole boring cutter 深孔推鏜刀 返回 boring cutter