出煤 meaning in Chinese
produce coal
Examples
- Our country produces not only coal , but also iron .
我们县不光出煤，而且出铁。 - If the coal doesn't come out, there will be no food for the families .
如果矿里不出煤，就不发粮食给家属。 - Coals are removed from circular seam of silo so that material section is increased and silo coal blockage is reduced
采用环式缝隙出煤，增加物料出口截面，改善筒仓蓬煤堵煤现象。 - Abstract : based on the test of the electric potential determining the coal dressing wastewater , the structure of the colloid particles of the wastewater can be concluded
文摘:通过对煤泥水动电电位的测试，推断出煤泥水的胶粒结构。 - This paper analyzes on the influence of the variation in thickness of coal seam and the supporting method on the coal quality , and based on this , advances some measures for reducing the gangue production to improve the coal quality on the tunneling faces
分析了煤层厚度变化和支护方式对煤质的影响,在此基础上提出了若干减少出矸以提高掘进工作面出煤质量的措施。