coal recovery meaning in Chinese
采煤回收率
Examples
- Practice on strengthening coal recovery ratio management
加强煤炭资源采出率管理的实践 - Ideas for increasing top - coal recovery coefficient of the fully mechanized sub - level caving face
提高综采放顶煤回采率的设想 - Preliminary discussion on the way to raise coal recovery rate during fully mechanized caving mining
浅谈提高综采放顶煤回收率的途径 - The approach of improving the coal recovery rate of comprehensive mining caving coal in severe inclined think coal seam
提高综采放顶煤开采急倾斜特厚煤层回采率的途径 - Study and test for recovery rate of the top coal in fully mechanized face using caving method and the methods for raising the coal recovery rate
综放面顶煤回收率试验研究及提高回采率的途径