1.
Research on Drawing Mine Map of Backhoe Hydraulic Excavator
反铲液压挖掘机挖掘图谱程序化绘制与实验
2.
The CAD/CAM Research for Backhoe Mechanism of Hydraulic Excavator;
液压挖掘机反铲工作装置的CAD/CAM研究
3.
The Backhoe Simulation and Optimization of Hydraulic Backhoe Loader WZ30-25;
液压挖掘装载机WZ30-25反铲装置仿真优化
4.
Analysis on the Slewing Hydraulic System for Backhoe Attachment of Backhoe Loader;
挖掘装载机反铲装置回转液压系统动态分析
5.
The Study of Plotting the Excavation Perfomance Chartfor the Backhoe of the Hydraulic Excavator Based on the Software MATLAB;
基于MATLAB的液压挖掘机反铲装置挖掘性能图的程序化绘制
6.
The Universal Digging Performance Research of Face-shovel Hydraulic Excavator;
正铲液压挖掘机挖掘性能通用分析方法研究
7.
draglines and Backhoes
拉铲挖掘机与反铲挖掘机
8.
Kinematic Simulation and Dynamic Analysis for Backhoe Equipment of the Hydraulic Excavator;
液压挖掘机反铲装置的运动学仿真及动力学分析
9.
Research and Application for Calculating Model of Theoretical Digging Force under Combined Work Condition for Hydraulic Excavator with Backhoe Attachment;
液压挖掘机反铲工作装置整机理论复合挖掘力的计算模型及其应用研究
10.
One that excavates, especially a backhoe.
挖掘者，挖土机挖掘的人或装置，尤指反向铲挖土机
11.
excavator equipment
(挖掘机的) 挖铲装置
12.
The Application of Hydraulic Pure Water System for the Backward Dredger
纯水液压系统在反铲挖泥船中的应用
13.
Hydraulic excavators-Classcifiatio
GB/T9139.1-1988液压挖掘机分类
14.
hydraulic offset excavator
导轨悬挂式液压挖掘机
15.
full hydraulic crawler excavator
全液压履带式挖掘机
16.
Simulation and experiment of the digging force of the hydraulic excavator based on virtual prototype
液压挖掘机挖掘力的仿真与试验研究
17.
What is the horsepower (H.P) of this engine (tractor, excavator, bulldozer, motor scraper, roller)?
这台发动机（拖拉机、挖掘机、推土机、自行铲运机、压路机）的马力是多少？
18.
The Computerized Control of WY1.5 Hydraulic Excavator;
WY1.5液压挖掘机的计算机控制