Mechanical analysis and selection of hydraulic powered supports in fully mechanized coal caving face

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机构：
[1] Zhang, Shoubao
[2] Qian, Ruipeng
[3] Xue, Shanbin
[4] Wang, Zhiliu
[5] Wang, Yanfei
[6] Wu, Huankai
来源：
Zhang, Shoubao | 1600年 / Journal of Chemical and Pharmaceutical Research, 3/668 Malviya Nagar, Jaipur, Rajasthan, India卷 / 06期
关键词：
Coal mines;
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