“state programmed coal mining areas”的概念、定义、翻译、参考文献-科学参考

单词	state programmed coal mining areas
释义	state programmed coal mining areas Encyclopedia 理学能源基础地质调查释 state programmed coal mining areas中国煤炭国家规划矿区国家规划的以资源禀赋为主要依据划定的煤炭资源富集区。
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