名词中文翻译
中文翻译：钻柱
同义词：
['drillpipe', 'drill string']
例句：
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1. The engineer carefully drilled the holein the rock face.
工程师小心翼翼地在岩石表面钻孔。
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2. The drill column was used tobore through the solid rock.
钻柱被用来穿透坚硬的岩石。
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3. Thedrill column was essential forthe successful completion of the project.
钻柱对于项目的顺利完成至关重要。