Coal Engineering ›› 2019, Vol. 51 ›› Issue (10): 166-170.doi: 10.11799/ce20191037

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Structural analysis and improved design of slip-slot type retaining mechanism for thinner coal seam shearer

  

  • Received:2018-10-18 Revised:2018-12-07 Online:2019-10-21 Published:2020-05-09