短語(yǔ)詞組短語(yǔ)boring machine cutter [鑛業(yè)]掘進(jìn)機(jī)刀具boring g cutter 鏜刀;鑽孔器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(jī)]鏜孔刀true boring cutter [機(jī)]精加工鏜刀boring cutter hilt 鏜刀桿deep hole boring cutter 深孔推鏜刀 返回 boring cutter