drill bit
钻头
常用释义
英式发音
美式发音
基本释义
- 钻头：用于钻孔的工具，通常由金属制成，具有尖锐的切削边缘。
例句
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1·We can reduce our overall drill bit production costs by devoting the Cookville factory entirely to drill bit production.我们可以通过把 Cookville 工厂全部投入到钻头生产中来降低钻头生产成本。
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2·The drill bit breaks through the wall and he smiles.当钻头钻通了墙后，他高兴地笑了。
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3·To deepen a wellbore with the drill bit. To drill ahead.用钻头加深井眼，往深处钻进。
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4·Are resharpened drill bit inspected and identified prior to use?再次研磨的钻咀是否在使用前进行检验与确认？
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5·Another probe, this one with a spinning drill bit at the tip, appears.另外一个探针，顶端有一个纺纱一样的钻头。
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6·Low sprang force, May avoid the milling cutter or the drill bit break.弹簧力较小，可避免小铣刀或钻头断裂。
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7·With Tools: Did you notice your honey lost or broke his diamond drill bit?工具：你的爱人的金刚石钻头丢了或者坏了，你发现了吗？
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8·A drill bit used for obtaining core samples in concrete or rock formations.钻头被用来在水泥或岩层获取岩芯样品。
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9·Also in development are new drilling muds that cool the drill bit during operation.新的钻探泥浆(用于在操作时冷却钻头)也在开发中。
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10·The resistivity measured at the drill bit by a measurements-while-drilling (MWD) tool.利用随钻测井仪（MWD）在钻头附近地层测量的电阻率。