浅析采煤工作面调斜方法及“3-1”式调斜回采工艺的应用

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1672-3791|15|27|106-107

ISSN: 1672-3791

Source: 科技资讯, Vol.15, Iss.27, 2017-01, pp. : 106-107

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Abstract