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gas drainage roadway meaning in Chinese

排瓦斯巷道

Examples

  1. Determination of rational location of high gas drainage roadways in laowuji mine
    老屋基矿高位瓦斯抽放巷合理位置的确定
  2. Gas drainage roadway
    排瓦斯巷道

Related Words

  1. general roadway standards
  2. drainage layer
  3. drainage quota
  4. drainage authority
  5. tidal drainage
  6. drainage speed
  7. drainage exponent
  8. integrated drainage
  9. gauged drainage
  10. drainage bottle
  11. gas drainage efficiency
  12. gas drainage from adjacent seam
  13. gas drilled hole
  14. gas drilling
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