loose coal

 
  • 疏松煤

loose coal的用法和样例:

例句

  1. The loose coal self-igniting has a big proportion in the disasters of coal self-igniting.
    在煤炭自燃灾害中,松散煤体自燃占很大的比例,综放面松散煤体较多,发生自燃的危险性也较高。
  2. New type loose coal equipment of chain boiler
    链条锅炉的新型松煤装置
  3. Rock Bolting Support Technology for Loose Coal Seam
    松散煤层锚杆支护技术
  4. Oxygen pervasion model in loose coal and its numerical analysis
    松散煤体中的氧气扩散模型及数值分析
  5. Analysis of Coefficient of Heat Conductivity of Loose Coal Body
    松散煤体导热系数的分析
  6. Measurement of thermal conductivity in loose coal bulk
    松散煤体导热系数测定实验
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