coal district

 
  • 煤产地

coal district的用法和样例:

例句

  1. This paper, on the basis of petrofabric analysis, analyzed and studies Wenwangshan faults and Wangjiagou thrust faults in Lu-an coal district.
    本文从岩组分析的角度出发;对潞安矿区的文王山断层和王家沟道冲断层进行了分析研究。
  2. A new type self-walking advance timbering support set is adopted in longwall coal mining face of Halagou Coal Mine,Shendong Coal District by Shenhua Group Co.
    神华集团神东矿区哈拉沟煤矿在长壁工作面回风巷中采用了一种新型自移式超前支护支架组。
  3. The petrofabric analysis corresponded with the result of the conjugate shear joints analysis, indicating the multiple deformation of geological structures in Luan coal district.
    岩组分析与共轭剪节理分析结果一致,反映了潞安矿区地质构造的多期复合变形。
  4. The petrofabricdiagrams show the SEE and NEE orientational squeezing stresses, which suggest that theLu-an Coal District fractural structures underwent multiple complex deformation atleast twice.
    岩组图反映了南东东向和北东东向的挤压作用,这意味着潞安矿区的断裂构造经受了两期以上的复合变形。
  5. Daxinanling gathers the coal district
    大兴安岭聚煤区
  6. Keywords Suxian coal district;coal petrography;anthracography;geochemisry;
    朔县矿区;煤岩;煤相;地球化学;

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