名词
中文翻译：岩心
同义词：
['petro rock', 'core rock', 'rock core']
例句：
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1.The geologist collected the epirock samples from the site for further analysis.
地质学家从现场收集了岩心样本以便进一步分析。
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2. The engineer used the epirock to determine the strength of the soil.
工程师利用岩心来确定土壤的强度。
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3.The researcher found that the epirock contained valuable minerals that could be extracted for industrial use.
研究人员发现岩心中含有有价值的矿物，可以用于工业提取。