dragline

用法例句

Itmainly includes the follows: the brand, type and quantity of backhoe excavator to be choiced, the design of section for excavating cut, the process organization and the match with the other machines.

论述了反铲挖掘机开挖路堑进行施工组织设计的必要性。

Application of virtual technology in backhoe excavator design and some steps of design process are discussed by taking back-hoe excavator design as an example.

介绍了虚拟技术在筑路工程机械设计中的应用;以反铲挖掘机设计为例,探讨了虚拟技术在反铲挖掘机设计中的应用以及设计过程中的一些具体步骤。

draglines and Backhoes

拉铲挖掘机与反铲挖掘机

excavator equipment

(挖掘机的) 挖铲装置

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？

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

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

To dig(ground) with a spade.

掘地用铲子挖（地）

Mechanical mining shovel

GB/T10604-1989矿用机械正铲式挖掘机

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

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

split-digger blade

开口式挖掘铲，组合式挖掘铲

To dig the ground, as with a spade.

挖掘挖地，例如用铲子

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

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

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

dig with or as if with a shovel.

用铲或像用铲一样来挖掘。

Kinematics and Dynamics Analysis of the Shovel Unit of Agricultural Hydraulic Excavator

农用挖掘机铲斗机构的多体运动学与动力学研究

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

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