2Kinematics Simulation of a Longitudinal Cutting Head as Oscillatory CuttingLi XiaohuoIssue Discussion7-9
3Discussion on Flameproof Performance of Seal Ring Lead-in Device for Mine Flameproof Electric EquipmentIssue Discussion9-11
4The Selection of Reform Scheme of Railway Tractive Moving Force for Yan Zhou Mine DistrictZhang LuxiuIssue Discussion12-13
6A Scheme of Long-range Monitoring Real-time Management System for Coal-mine Electric EquipmentIssue Discussion17-18
7Mine Electric Locomotives Vehicle Winding Course and Turnout Warning DeviceShen MingdongDesign and Research19-21
8Development of Water Medium Speed Regulating Hydraulic Coupler for Belt ConveyorDesign and Research21-23
9The Application of Mine Fan Frequency Conversion Speed Regulating TechnologyDesign and Research24-26
11The Optimization Design of Locomotive Supervisory Control System and Construction RouteLi YuliangDesign and Research28-31
13Power Supply Modes for Fully Mechanized Lightly Caving Coal Mining FaceZhou JianboExperience Exchange34-36
15The Technological Reform for Hydraulic Station of Liquid Sticky Soft Starting EquipmentExperience Exchange38-39,31