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矿井外部漏风率 meaning in English

surface leakage rate

Examples

  1. Measurement of mine surface air leakage rate with equivalent method
    等值法测定矿井外部漏风率

Related Words

  1. 矿井漏风率
  2. 矿井通风
  3. 矿井冒顶
  4. 矿井头
  5. 矿井事故
  6. 矿井绞车
  7. 矿井测量
  8. 矿井消防车
  9. 死亡矿井
  10. 地下矿井
  11. 矿井瓦斯探测器
  12. 矿井瓦斯涌出量
  13. 矿井险
  14. 矿井消防车
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