| 释义 |
钻头钻头[zuàn tóu]1.■boring crown; bore bit; drilling bit; {机} bit (of a drill):三牙轮钻头three cone bit;卸下钻头break out a bit;装上钻头brace a bit
常用词组1.■钻头柄 bit sub;2.■钻头承窝 pod （手摇钻的）;3.■钻头刀 bit wing;4.■钻头定程停止器 drill [bit] stop;5.■钻头定位孔 collared hole;6.■钻头钢 {冶} drill steel;7.■钻头夹盘 drill head;8.■钻头接柄 bit extension;9.■钻头接套 drill socket;10.■钻头进程 feed of drill;11.■钻头进尺 footage per bit;12.■钻头进给装置 drill feed;13.■钻头卡住 fitchering;14.■钻头卡盘 drill chuck;15.■钻头磨床 drill grinder; drill grinding machine;16.■钻头切削刀 drill edge;17.■钻头套 （筒） drill sleeve;18.■钻头提取器 drill extractor;19.■钻头镶焊硬合金 Stoodite;20.■钻头修整机 biesharpener |