名词
中文翻译：Unknown
同义词：
['core drill', 'core drilling unit', 'drilling core']
例句：
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1. The core drilling rig was used to extract the core samples from the borehole.
使用钻探核心机从钻孔中提取岩心样本。
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2. The core drilling rig is essential for geological exploration and mapping.
钻探核心机对于地质勘探和地图绘制至关重要。
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3. The core drilling rig is equipped with advanced technology that enables it to perform complex tasks.
钻探核心机配备了先进的技术，使其能够执行复杂的任务。