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drivage meaning in Chinese

巷道掘进

Examples

  1. Probing into gas control techniques in coal road drivage
    煤巷掘进瓦斯治理技术探讨
  2. Speedy drivage of the large - bore roadway in rock formation
    大断面岩巷快速施工
  3. Several ways of safe drivage of directly mining no . 8 seam
    直采8号煤层安全掘进的几点做法
  4. Application of controlled blasting in drivage of coal - rock drift
    在半煤岩巷道掘进中的应用
  5. Practice of gas control in drivage of roadways in coal mine construction
    矿井施工中掘进巷道的瓦斯治理
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Related Words

  1. shield drivage
  2. drivage efficiency
  3. rock drivage
  4. speedy drivage
  5. drivage ratio
  6. drivage method
  7. intermediate drivage
  8. tunnel drivage
  9. wide face drivage
  10. high speed drivage
  11. driva
  12. drivable
  13. drivage efficiency
  14. drivage method
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