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- Instaling New Main Fan in Coal Mine of Summarize the Experience 煤矿安装新主扇经验总结
- The Way of Improving Running Efficiency of Main Fan in Coal Mine 提高煤矿主通风机运行效率的途径
- Performance Test & Application of Main Fan in Coal Mine 煤矿主通风机的性能测试及应用
- main fan in coal mine 煤矿主要通风机
- Countermove and Main Problem of Main Fan Working in Coal Mine 煤矿主扇风机在运行中的主要问题及对策
- Technical Improvement about Wind Machine of Main Fan Quickened in Coal Mine 煤矿主扇风机提速技术改造
- Performance Testing on Local Fan in Coal Mine 煤矿局部通风机性能测定
- Development of Main Fan in Taiping Mine of Panzhihua Coal Group Co., Ltd. 攀煤集团太平矿主通风机的研制。
- Improvement of Limited Position Stoppage with Air Door of Main Fan in Shigejie Coal Mine 石圪节煤矿主通风机风门限位闭锁的改进
- NOISE REDUCTION COUNTERMEASURE ON AXIAL FLOW FAN IN COAL MINE 煤矿轴流式局部通风机的降噪对策
- Method for Monitoring Panting Vibration of Axial Fan in Coal Mine 一种监控煤矿轴流风机喘振的方法
- Experience of the application of CAD in coal mine design. 介绍了CAD在煤矿设计中的应用效果。
- So, EME can be applied to forecast the rock burst in coal mine. 研究表明,电磁辐射基本上随著加载及变形速率的增加而增强;
- Effectiveness of Energy - saving by Using Double Feeder Apparatus in Main Fans in Chen Silou Coal Mine 陈四楼矿主要通风机采用双馈电机节能的效果
- Township enterprises mainly in coal mining. 乡镇企业以开采煤炭为主。
- The main content of this paper introduces that adjusting speed and energy saving is the best plan on the main fan of coal mine,through analyzing the characterful chart of the ventilation system. 通过对通风系统特性曲线和应用实例的分析,说明调速节能是矿井主通风机改造的优选方案。
- The largest risk in coal mining is the collapse of the mine. 煤矿生产过程中可能出现的最大危险就是巷道崩坍。
- The application result of CAD in coal mine design is introduced. 介绍了CAD在煤矿设计中的应用效果。
- Foul or poisonous gas that sometimes pollutes the air in coal mines. 矿井瓦斯,有毒气体矿井中有时污染空气的恶臭气体或有毒气体
- Scraper conveyor is the main conveying equipment in coal mine,has important affect to whole working face. 刮板输送机是煤矿生产的重要运输设备,对于整个工作面的安全生产起着至关重要的作用。