COAL ENGINEERING ›› 2015, Vol. 47 ›› Issue (5): 48-50.doi: 10.11799/ce201505017

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Supporting and retaining complementary technique in deep rock mining linnancang application

  

  • Received:2014-11-27 Revised:2015-01-12 Online:2015-05-11 Published:2015-05-20

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