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longwall mining meaning in English

长壁开采

Examples

  1. Study on roof control in shallow seam longwall mining
    浅埋煤层长壁开采顶板控制研究
  2. Application of longwall mining method in steeply inclined seam
    在急倾斜煤层中巷道长壁采煤法应用
  3. Present condition of high mining height longwall mining techniques in china
    浅谈我国大采高综采技术
  4. Relative location set in gas drainage gateway along strike roof of longwall mining face
    回采工作面走向顶板瓦斯抽放巷相对位置确定
  5. Practices on installation technology for fully mechanized longwall mining face in deep inclined seam
    大倾角综采工作面安装技术实践
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Related Words

  1. longwall
  2. longwall retreating
  3. longwall advancing
  4. retreating longwall
  5. longwall working
  6. longwall face
  7. full longwall
  8. outward longwall
  9. longwall coalcutter
  10. underhand longwall
  11. longwall face development
  12. longwall method
  13. longwall peak stoping v
  14. longwall retreating
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