Font Size: a A A
Keyword [coal seam anti-reflection]
Result: 1 - 6 | Page: 1 of 1
1. Application Research Of Gas Pre-drainage Technology By Hydraulic Fracturing Permeability Improvement In Mapu Coal Mine
2. Study On Fracture Propagation Rule And Technical Measures Of Coal Seam Which Has High Dip Angle
3. Study On Pressure Characteristics And Anti-reflection Effect Of Liquid Carbon Dioxide Blasting On Cracked Coal
4. Study On The Law Of Coal Rock Mass With Different Structure Caused By Water Shock Wave Under Triaxial Pressure
5. High-voltage Pulse Coal Seam Anti-reflection System
6. Research On Influencing Factors And Application Of Electrothermal High Temperature Field In Outburst Coal Seam Closed Area
  <<First  <Prev  Next>  Last>>  Jump to