名词中文翻译
中文翻译：煤炭开采
同义词：
['mining', 'extraction例句：1. Coal mining is a major industry in China.（煤炭开采是中国的主要产业。）']
例句：
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1. Coal mining is a major industry in China.
煤炭开采是中国的主要产业。
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2.The coal mine was closed due to safety concerns.
由于安全问题，煤矿被关闭了。
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3.Coal mining has a significant impact on the environment.
煤炭开采对环境有重大影响。