复杂条件下采煤工作面综采工艺的应用

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1008-8881|30|4|5-6

ISSN: 1008-8881

Source: 山西能源学院学报, Vol.30, Iss.4, 2017-01, pp. : 5-6

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

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Abstract