Our production facilities have lathes, milling machines, planer, drill press, and so on.

The machine used for drilling is called a drill press.

用于钻孔的机器叫做“钻床”.

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Ooh , give me. Can you see me operating a drill press?

给我, 你们能想像操作钻床的我 吗 ?

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A drill press can of course be used to machine holes.

台式钻床当然可以用于加工孔.

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The problem is solved when the numerical control spherical surface drill press is used.

采用数控球面钻床,很好地解决了这一问题.

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Pick up drill stem test tool.

提起钻柱测试工具.

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The longer the single drill pipe , the lesser the critical compressive force of drill stem.

钻杆的单根长度越长, 钻柱所能承受的临界载荷越小.

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Calculating results show that fluctuation pressure decrease with eccentricity between drill stem and well bore increase.

计算结果表明:随钻柱与井眼间偏心度增大,波动压力减小.全偏心情况下的波动压力大约只有同心情况下的一半.

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The drill fluid in the drill stem increases the inertia of lateral vibration.

钻柱内的钻井液增加了钻柱横向振动的惯性质量.

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We had to drill down 200 feet to find water.

我们只好往地下钻两百英尺找水.

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Many of the reports allow you to drill down and segment for in-depth analysis.

许多报告可让您深入和市场的深入分析.

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The vectorial angle method is employed to evaluate the validness of every drill-down operation.

本文采用向量夹角法评估下钻操作的有效性,并给出了对应的高效下钻路径裁剪算法.

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Senior executives should drill down decision-rights and accountability to operating managers who handle the capital.

高层管理者应把决策权和责任下放给负责资本运作的操作层管理者.

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We had to drill down several layers from the main interface.

我们必须从主界面开始深入几层.

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Those recruits are scarcely drillable.

那些新兵几无法训练.

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The teacher drilled the English class until they knew the words well.

英语课上,老师训练学生直到他们掌握好了这些词为止.

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The farmers drilled wells for water.

农民打井取水.

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The discovery well was drilled in 1927 on the basis of magnetic and torsion-balance surveys.

其发现井是1927年根据磁力和扭称测量结果而钻探的.

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I drilled five holes at equal distance.

我钻了5个等间距的孔。

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The recruits drilled regularly.

新兵们定时操练.

《简明英汉词典》

The teacher drilled the class in pronunciation.

老师训练学生发音.

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