名词中文翻译
中文翻译：井下
同义词：
['subsurface', 'underground', 'borehole', 'hole']
例句：
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1.The engineers were working downhole to fix the leaky pipe.
工程师们正在地下修理漏水的管道。
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2. The geologist was studying the formation downhole for potential oil reserves.
地质学家在地下研究地层，寻找潜在的石油储备。
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3.The drilling crew had to work downhole in extreme conditions.
钻井队不得不在极端条件下地下工作。