俄霍布拉克煤矿下1煤工作面设备选型配套及高产高效工作面建设途径的探索与实践

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 2095-2945|volume|1|9-12

ISSN: 2095-2945

Source: 科技创新与应用, Vol.volume, Iss.1, 2016-01, pp. : 9-12

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Abstract