Last Updated:2025/11/29

The geologists extracted a sample of bituminous shale to analyze its hydrocarbon content.

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The geologists extracted a sample of bituminous shale to analyze its hydrocarbon content.

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地質学者たちは炭化水素の含有量を分析するために、ビチューメンを含浸した泥質頁岩の試料を採取した。

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