名词
中文翻译：核心振动机
同义词：
['core drilling machine', 'core boring machine']
例句：
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1. This core jarring machine is used to remove the core from the drilled hole.
这台核心振动机用于从钻孔中取出钻头。
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2.The core jarring machine was designed to improve the quality of the drilled holes.
这台核心振动机被设计用来提高钻孔的质量。
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3. The core jarring machine is essential for drilling operations in oil and gas exploration.
核心振动机在石油和天然气勘探中的钻探作业中至关重要。