综放采煤工作面液压支架工作阻力数据分析研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1008-8881|28|2|108-109

ISSN: 1008-8881

Source: 山西能源学院学报, Vol.28, Iss.2, 2015-01, pp. : 108-109

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Abstract