drilling
英
['drɪlɪŋ]
美
['drɪlɪŋ]
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Noun:
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the act of drilling
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the act of drilling a hole in the earth in the hope of producing petroleum
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用作名词 (n.)
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Mock drilling is a usual way in teaching of the major of management.
模拟演练是管理类专业教学中的常用方法。
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On September 23, the troops resistance drilling launched once again.
9月23日，又一次实兵对抗演练展开了。
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After months of drilling, oil was found off the coast.
经数月钻探，在沿海找到了石油。
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The workman is drilling in the wall.
工人正在墙上打孔。
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