1.
Testing Research on Auger Drilling by New Type Crawler Hydraulic Drilling Rig
![点击朗读](/dictall/images/read.gif)
基于新型履带式全液压钻机的螺旋钻进试验研究
2.
Development of ZDY4000L Track-mounted Hydraulic Tunnel Drilling Rig
![点击朗读](/dictall/images/read.gif)
ZDY4000L型履带式全液压坑道钻机的研制
3.
full hydraulic crawler excavator
![点击朗读](/dictall/images/read.gif)
全液压履带式挖掘机
4.
full hydraulic crawler type dozer
![点击朗读](/dictall/images/read.gif)
全液压履带式推土机
5.
hydraulic gait-model all-auger drilling machine
![点击朗读](/dictall/images/read.gif)
液压步履式螺旋钻孔机
6.
Hydraulic System of ZDY4000L Crawler Driller Base on Pump Controlled Hydraulic Technology
![点击朗读](/dictall/images/read.gif)
基于泵控液压技术的ZDY4000L履带钻机液压系统
7.
The efficiency study of traveling hydraulic drive about the down-the-hole drill
![点击朗读](/dictall/images/read.gif)
潜孔钻机履带行驶液压驱动系统效率研究
8.
Dynamic characteristics study on the frame of all hydraulic pressured caterpillar loader
![点击朗读](/dictall/images/read.gif)
全液压履带装载机车架动态特性研究
9.
Maintenance Period Study about the Track Excavator Hydraulic System;
![点击朗读](/dictall/images/read.gif)
履带式挖掘机液压系统维修周期研究
10.
A Research of Track-type Machinery Driving Technology Based on Hydraulic Close System
![点击朗读](/dictall/images/read.gif)
基于闭式液压系统的履带式机械驱动技术研究
11.
Simulation Study on Closed Hydraulic System in Hoisting Mechanism of Crawler Crane;
![点击朗读](/dictall/images/read.gif)
履带起重机起升机构闭式液压系统仿真研究
12.
Analysis Study on Feeding System of All-hydraulic Power Head Type Drill Rig;
![点击朗读](/dictall/images/read.gif)
全液压动力头式钻机给进系统的分析研究
13.
Design of ZDY760 Drilling Hydraulic System
![点击朗读](/dictall/images/read.gif)
ZDY760全液压钻机液压系统设计
14.
The Analysis of Principle for Drill Frame of MG100 Hydraulic Roof Bolter
![点击朗读](/dictall/images/read.gif)
MG100全液压锚杆钻机钻架工作原理分析
15.
Development and Application of New Mobile Roof Support
![点击朗读](/dictall/images/read.gif)
新型履带行走式液压支架的研制与应用
16.
crawler self-propelled full- feed rice-and-wheat combine harvester
![点击朗读](/dictall/images/read.gif)
履带自走式全喂入稻麦联合收割机
17.
Analysis of oil pollution and control measures for all hydraulic tunnel drilling rig
![点击朗读](/dictall/images/read.gif)
全液压坑道钻机液压系统污染分析与控制
18.
Application of hydraulic intelligent controller in full-hydraulic drill used in coal mine
![点击朗读](/dictall/images/read.gif)
液压智能控制器在煤矿全液压钻机中的应用