| 单词 | coal recovery |
| 释义 | 例句释义: 采煤回收率,煤炭回采率 1. The industrial test used in coal recovery indicates this equipment can take good economics benefit. 通过煤泥回收的工业性试验证明，使用该设备具有较好的经济效益。 www.chemyq.com 2. This machine is specially heavy medium coal recovery magnetic media design of whole inverse vehiele magnetic separation equipment. 该机是专门为重介质选煤厂回收磁性介质设计的全逆筒式磁选设备。 www.xsj521.com 3. There have been some problems such as low coal recovery and difficult management after coal mining in steep seam mining method. 急倾斜煤层的回采一直存在着回采率低、采后难以管理等实际问题。 www.chemyq.com 4. Improving Top Coal Recovery Ratio in Full-mechanized Sublevel Caving Faces by Long-hole Controlling Presplitting Blasting Technology 利用深孔控制预裂爆破技术提高综放工作面顶煤回收率 www.ilib.cn 5. 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 www.ilib.cn 6. Analysis to means of increasing coal recovery rate at LTCC working face 综放工作面提高煤炭回采率途径分析 www.ilib.cn 7. Dealing with the roof of initial cut in longwall with top-caving mining through deep-hole blasting to improve the coal recovery 深孔爆破处理综放面切眼顶板提高煤炭采出率 www.ilib.cn 8. 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 www.ilib.cn 9. Application of remaining small pillars along goaf roadway technology in coal recovery 留小煤柱沿空掘巷技术在煤炭回收中的应用 ilib.cn 10. Improving Coal Recovery by Supports Technique of Protecting Road without Pillars 无煤柱护巷支护技术提高资源回收率 www.ilib.cn 1. Application of compound frequency screen in coal recovery from slime dewatering 复频筛在煤泥脱水回收中的应用 service.ilib.cn 2. Practice on Strengthening Coal Recovery Ratio Management 加强煤炭资源采出率管理的实践 service.ilib.cn 3. Application of the special coal mining method in bound coal recovery 特殊采煤方法在边角煤回收中的应用 www.ilib.cn 4. Using Descending Ventilation for Coal Recovery in Coal Face and Return Airway 采用下行通风回收采面及回风巷的实践 www.ilib.cn 5. Ways on improving top coal recovery ratio in fully-mechanized caving mining face 提高综放工作面顶煤回采率的途径 service.ilib.cn 6. Discussion about Roadway Layout and Coal Recovery 回采巷道布置方式与资源回收探析 www.ilib.cn 7. The irregular coal mining method in boundary coal recovery 边角煤回收中非正规采煤方法 www.ilib.cn 8. 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 service.ilib.cn 9. Influence of Gob Shield Angle on Top Coal Recovery Ratio 综放支架掩护梁角度对顶煤回收率的影响 www.ilib.cn 10. Probing into Coal Recovery and Mining outside the Boundary 境界外煤炭回收开采的探讨 www.ilib.cn 1. Ways of raising coal recovery rate in mire 提高矿井煤炭回采率的途径 168.160.184.82:8080 |
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