Construct Colliery Speediness Series Carrying People System
浅议煤矿井下快速连续化运人系统的建设
Small Clean Coal Desliming in Yah Mazhuang Colliery Washery
演马庄矿选煤厂末精煤的脱泥
Standard for the equipment of ventilative safety of colliery
矿井通风安全装备标准
Automatic Drainage and Conversion Speed Governing in Colliery
矿井自动排水与变频调速
Collaboration of Cost Management in Colliery Block Corporation.
煤炭集团公司中成本经营的协同运作
Research on the Wear Failure of Colliery Hoister Journal Bearing
煤矿提升机滑动轴承的磨损失效分析
Causal Analysis of A Fire at Drilling Field in GaoCheng Colliery
告成煤矿一起钻场火灾的原因分析
The Technical Reconstruction of Lifting System of Gaohe Colliery
高河煤矿矿建工程提升系统技术改造研究
Research on laws of ground surface movements in yungaishan colliery
云盖山煤矿地表移动规律研究
The colliery safety management system design based on expert system
基于专家系统的煤矿安全管理系统设计
Experimental Study on Deformation Characteristics of Colliery Waste.
煤矸石的强度变形特征试验研究
Safety management information system of hazards for Baishan Colliery
百善煤矿危险源安全管理信息系统
A Report of the MineworkersEyehand Coordination Ability in a Colliery.
煤矿工人眼手协调机能的测试报告
During the election period, a big strike broke out at Dawdon Colliery.
在选举期间，陶顿煤矿爆发了大规模罢工。
Safety management of roof in full mechanized face in Bulianta colliery
补连塔矿综采工作面顶板的安全管理
Research on colliery cage lining applying iron matrix graphite composite
煤矿罐笼衬套应用铁基石墨复合材料研究
A New Metallized Aluminum Anticorrosive Craftwork for Colliery Equipment.
煤矿设备热喷铝防腐新工艺
Design of wireway the 800 negative clinoform way of the Lujiatuo colliery
吕家坨矿800副山架空乘人器设计
On Present Situation of Safety and its Countermeasures in Tangpu Colliery.
棠浦矿安全现状与对策
Technology Reformation of Boiler Dust Removal Technology in Pinghu Colliery
坪湖煤业锅炉除尘技术改造
Application of Fullmechanized Caving Mining Technology in Xiaokang Colliery
综采放顶煤技术在小康矿的应用
Colliery Safety Monitoring and Controlling System and Distant Interlinking.
煤矿安全监测监控系统和远程互连
Development of Intelligent Weighing Hammer Level Indicator Used in Colliery
煤矿用智能称重式料位计的研制
Fuzzy comprehensive evaluation for colliery machine components reliability.
煤矿机械零件的可靠性评价研究
Programming Design of Monitoring Host Computer in Colliery Security System.
煤矿安全系统监控主机程序设计
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