名词
中文翻译:Unknown
同义词:
['subsurface drilling', 'underground drilling', 'borehole drilling例句:1. The engineer used a subland drill to bore a hole in the rock.(工程师使用一个地下钻探机在岩石中钻出一个洞。)']
例句:
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1. The engineer used a subland drill to bore a hole in the rock.
工程师使用一个地下钻探机在岩石中钻出一个洞。
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2.The subland drill is essential for extracting oil from the earth's crust.
地下钻探机是提取地球地壳石油所必需的。
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3.The subland drill was used to test the groundwater quality before construction began.
使用地下钻探机测试地下水质量,以确保施工开始前水质达标。