big inclined angle coal seam

 
  • 大倾角煤层

big inclined angle coal seam的用法和样例:

例句

  1. high inclined angle coal seam
    大倾角煤层
  2. coal seam with large inclined angle
    大倾角煤层
  3. coal seam with high inclined angle
    大倾角煤层
  4. steep coal seam with large inclined angle
    大倾角急倾斜煤层
  5. Analysis and technological measures for longwall topple mining process at the big inclined angle seam
    大倾角煤层倾斜长壁仰斜开采工艺分析及技术措施

big inclined angle coal seam的相关资料:

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