Shearer mining application to soft thin-seam with hard roof

Shearer mining application to soft thin-seam with hard roof

Zhai Xin-xian, Shao Qiang, Li Bao-fu, Li Xiao-jun
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Volume:
1
Year:
2009
Language:
english
DOI:
10.1016/j.proeps.2009.09.013
File:
PDF, 476 KB
english, 2009
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