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旗山煤矿由设计生产能力45万t/年,逐步挖潜改扩建发展成目前实际年生产能力为140多万t的大型矿井。
Cishan Coal Mine is designed and manufactured at a capacity of 450,000 t / a and gradually tapped into the potential to transform and expand into a large-scale mine that currently has an annual production capacity of 1.4 million t.