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煤炭是世界能源供给的重要来源,在我国能源生产和消费结构中占有重要地位,是未来中国经济可持续发展的重要能源保障。
Coal is an important source of energy supply in the world and occupies an important position in China’s energy production and consumption structure and is an important energy guarantee for China’s sustainable economic development in the future.