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relief gases meaning in Chinese

小放气气体；废气

Examples

  1. Principles and applications of exploitation of coal and pressure relief gas in thick and high - gas seams
    高瓦斯特厚煤层煤与卸压瓦斯共采原理及实践
  2. Experimental research of safe and high - efficient exploitation of coal and pressure relief gas in long distance
    煤与远程卸压瓦斯安全高效共采试验研究

Related Words

  1. thermal relief
  2. fluid relief
  3. relief lightship
  4. relief line
  5. relief load
  6. relief valve
  7. relief expense
  8. relief road
  9. counter relief
  10. relief model
  11. relief fund reserve
  12. relief gas
  13. relief gate
  14. relief globe
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