1.
Mechanical mining shovel
GB/T10604-1989矿用机械正铲式挖掘机
2.
split-digger blade
开口式挖掘铲，组合式挖掘铲
3.
draglines and Backhoes
拉铲挖掘机与反铲挖掘机
4.
excavator equipment
(挖掘机的) 挖铲装置
5.
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
6.
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
7.
To dig(ground) with a spade.
掘地用铲子挖（地）
8.
bucket wheel suction dredger
斗轮铲式抽吸挖泥机
9.
Analysis of factors influencing mechanical forward shovel working cycle time
影响机械式正铲挖掘机工作循环时间的因素分析
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.
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.
To dig the ground, as with a spade.
挖掘挖地，例如用铲子
13.
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
14.
Virtual Prototype Design of Backhoe Dredger Backhoe Device;
反铲式挖泥船反铲装置的虚拟样机设计
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.
dig with or as if with a shovel.
用铲或像用铲一样来挖掘。
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？