1.
On tests of changes of water content on relation with added resistance reaction of auto-walking roadheader
含水量变化对自行走掘进机增阻反力关系试验
2.
A Model Experiment Study on Optimal Characters of Blocks on Self-drive Tunnel Excavating Machine;
新型自行走式隧道掘进机增阻结构合理形式模型试验研究
3.
Improving design of S100 drillng machine walking struction
S100型掘进机行走部的改型设计
4.
Analysis on Test before Installing Traveling Reducer of Roadheader
掘进机行走减速器在装机前试验的分析
5.
Research of Main Parameters and Hydraulic Control System for Crawler Mechanism of EBZ160 Roadhead
EBZ160掘进机行走机构主要参数及液控系统的研究
6.
Research on Intelligentized Control of Driving and Cutting of Boom-type Roadheader;
悬臂式掘进机行走和截割智能控制研究
7.
Research on Boom-type Roadheader Intelligent Control of the Driving System;
悬臂式掘进机行走系统的智能控制研究
8.
crawler walking single-dipper excavator
履带行走式单斗挖掘机
9.
Simulation Study of Mine Roadheader s Travelling Reducer Based on Virtual Prototyping Technology;
基于虚拟样机技术的矿用掘进机行走减速器仿真研究
10.
The Application of Computer Vision in Excavator Robot Walking
计算机视觉在挖掘机器人行走中的应用
11.
self-propelled belt tripper
自动推进皮带走行车
12.
digging machine, non-agricultural, self-propelled (excl. mechanical shovels and excavators)
非有用掘机,自力推进式（不包括机械挖土机和挖掘机）
13.
excavator-screening machine, for railroad ballast not self-propelled
铁路道渣挖掘-筛分机,非自动推进式
14.
extracting machine for earth minerals or ores, self propelled
土壤、矿物或矿石挖掘机,自动推进式
15.
extracting machine for earth minerals or ores, not self-propelled
土壤、矿物或矿石采掘机,非自动推进式
16.
excavating machine, for earth minerals or ores, not self-propelled
土、矿物或矿石挖掘机,非自动推进式
17.
excavator ,with a 360 degree revolving superstruture self-propelled
挖掘机,带3600旋转加强结构,自动推进式
18.
digging machine, non-agricultural, not self-propelled
非农用掘土机,非自力推进式