1.
Reliability Analysis and Research on Hydraulic Pressure Support for Putting Top Coal Hydraulic System;
放顶煤液压支架液压系统可靠性分析与研究
2.
Application of low caving coal hydraulic support in thick coal seam with large tilt angle
低位放顶煤液压支架在大倾角厚煤层中的应用
3.
Brief Analysis of Type and Structures of Two-legged and Four-legged Top Coal Caving Hydraulic Powered Support
两柱与四柱放顶煤液压支架架型及结构浅析
4.
Analysing Mechanics Character of Special Canopy and Two-legged Caving Power Support
支顶支掩式掩护式放顶煤液压支架的力学特性分析
5.
The Study on Mechanics Analyze and the Design of the Main Structure of the Dropping Top Coal Hydraulic Powered Support;
放顶煤液压支架的力学分析及主要结构的设计
6.
Research on Main Technical Problems in4-prop Top-coal Caving Powered Support
四柱放顶煤液压支架主要技术问题研究
7.
Development of Top-coal Caving Powered Support for Jiaoping Mining Area
焦坪矿区放顶煤液压支架的研制与应用
8.
Making Trial of Forward Supporting Hydraulic Support for Fully Mechanized Coal Caving
超前支护式液压支架在综采放顶煤工作面的试用
9.
Lectotype of Powered Support for 1~(-2) Coal Seam in Hanjiawan Colliery
韩家湾煤矿1~(-2)煤层液压支架选型
10.
Application of New-style Concentrated Solution of Powered Support in Colliery
新型液压支架浓缩液在煤矿中的应用
11.
Selection of Hydraulic Powered Top Coal Caving Support and Three Equipment Matching Applied to Deep Inclined Seam with Soft Roof,Soft Coal and Soft Floor
大倾角三软煤层放顶煤支架选型及三机配套
12.
Research on the Priventie Fall and Resistie Skid for Rgent-inclining Synthetic Minins Hydraumatic Supporting;
急—倾斜煤层综放液压支架稳定性分析与防倒防滑装置研究
13.
Effects of Roof Control by Means of Hydraulic Supports Under Various Conditions
不同条件下液压支架控制顶板的效果
14.
The Study on Damage Cause of Hydraulic Support Advancing Jack;
ZZ6400液压支架推移千斤顶损坏原因浅析
15.
A research on the corrosion protection technology of Hydraulic support jacks
液压支架立柱、千斤顶防腐技术的研究
16.
Development of ZY3300/07/13D Hydraulic Supports in Low Seams
ZY3300/07/13D薄煤层液压支架的研制
17.
Application of the Light Breaking Props on the Comprehensive Mechanized Mining Faces in Malan Coalmine
轻型放顶煤支架在马兰矿综采工作面的应用
18.
Application of BDY Sliding Support in Provement of π Type Steel Caving Technology
BDY滑移支架在π型钢放顶煤工艺改革中的应用