Shise

常見例句

• Through comparing calculation of two plan which are mining overall height in one times and shise mining, the optimum one suitake for thick coal seam mining in Dongrong No.3 Coal Mine is determined.
  通過一次采全高和分層開采兩個方案的比較計算，功定了適合東榮三礦厚煤層開采的最佳方案。
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