名词中文翻译
中文翻译：煤石
同义词：
['coal rock', 'coal shale例句：1. The coal mine is located in the northern part of the country.（煤矿位于该国北部。）2. Coal mining has been a major industry in this region for centuries.（煤炭开采是该地区几个世纪以来的主要产业。）3. Due to its high energy content', 'coal is often used as a source of power.（由于其高能量含量，煤炭常被用作能源来源。）']
例句：
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1. The coal mine is located in the northern part of the country.
煤矿位于该国北部。
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2. Coal mining has been a major industry in this region for centuries.
煤炭开采是该地区几个世纪以来的主要产业。
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3. Due to its high energy content, coal is often used as a source of power.
由于其高能量含量，煤炭常被用作能源来源。