1.
Development and Application of New Mobile Roof Support
新型履带行走式液压支架的研制与应用
2.
Application of the new crawler walking hydraulic support in the shortwall
新型履带行走式液压支架在短壁工作面中的应用
3.
full hydraulic crawler excavator
全液压履带式挖掘机
4.
full hydraulic crawler type dozer
全液压履带式推土机
5.
crawler walking single-dipper excavator
履带行走式单斗挖掘机
6.
Dynamic characteristics study on the frame of all hydraulic pressured caterpillar loader
全液压履带装载机车架动态特性研究
7.
Maintenance Period Study about the Track Excavator Hydraulic System;
履带式挖掘机液压系统维修周期研究
8.
Development of ZDY4000L Track-mounted Hydraulic Tunnel Drilling Rig
ZDY4000L型履带式全液压坑道钻机的研制
9.
A Research of Track-type Machinery Driving Technology Based on Hydraulic Close System
基于闭式液压系统的履带式机械驱动技术研究
10.
The Research of Pilot-operated Check Valve With Slow Impulse for Hydramatic Supports
液压支架用缓冲式液控单向阀的研究
11.
Simulation Study on Closed Hydraulic System in Hoisting Mechanism of Crawler Crane;
履带起重机起升机构闭式液压系统仿真研究
12.
Application of Concurrent Eingineering in Development of Hydraulic Crawler Dragline Excavator;
并行工程在液压履带拉铲开发中的应用
13.
The efficiency study of traveling hydraulic drive about the down-the-hole drill
潜孔钻机履带行驶液压驱动系统效率研究
14.
hydraulic gait-model all-auger drilling machine
液压步履式螺旋钻孔机
15.
The Design for Driver and Control of Tracked Paver s Running System;
履带式摊铺机行走系统的驱动与控制设计
16.
leapfrog support system
液压支架迈步式移动系统
17.
The Mechanism of Radiation-detecting Robot;
高温高辐射环境履带行走式机器人行走部分的结构设计
18.
Elementary Dissertation of Sustainment Space Between for Preventing from Distortion in Welding Structural Part of Hydraulic Pressure Bracket
液压支架结构件焊接防变形支撑形式浅析