11181工作面区域性煤与瓦斯突出治理技术的应用

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1009-0673|volume|4|115-118

ISSN: 1009-0673

Source: 兴义民族师范学院学报, Vol.volume, Iss.4, 2015-01, pp. : 115-118

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Abstract