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房柱式采煤法 meaning in Chinese

bordandpillar system
breast and pillar method
post and stall
room and pillar

Examples

  1. Technical analysis on feasibility of new room and pillar mining method
    新型房柱式采煤法可行性技术分析
  2. Post and stall
    房柱式采煤法

Related Words

  1. 采煤
  2. 采煤机械
  3. 采煤样
  4. 海底采煤
  5. 采煤业
  6. 采煤回收率
  7. 遥控采煤
  8. 采煤工人
  9. 采煤工作
  10. 采煤区
  11. 房柱式崩落开采法
  12. 房柱式采矿法
  13. 房柱式构造
  14. 房柱式井采法
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