1.
split-digger blade
开口式挖掘铲，组合式挖掘铲
2.
To dig(ground) with a spade.
掘地用铲子挖（地）
3.
draglines and Backhoes
拉铲挖掘机与反铲挖掘机
4.
To dig the ground, as with a spade.
挖掘挖地，例如用铲子
5.
excavator equipment
(挖掘机的) 挖铲装置
6.
dig with or as if with a shovel.
用铲或像用铲一样来挖掘。
7.
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
8.
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
9.
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
10.
Mechanical mining shovel
GB/T10604-1989矿用机械正铲式挖掘机
11.
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
12.
"Dig:To break up, turn over, or remove (earth or sand, for example), as with a shovel, a spade, or the hands."
"挖,掘:用铁锨、铲或手挖、翻或移走(例如泥土或沙子)."
13.
To break up, turn over, or remove(earth or sand, for example), as with a shovel, a spade, or the hands.
挖，掘用铁锨、铲或手挖、翻或移走（例如泥土或沙子）
14.
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
15.
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
16.
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
17.
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
18.
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？