1.
Research on Dynamics Simulation of Crawler Travelling Mechanics of Large Mining Excavator;
大型矿用挖掘机履带行走装置动力学仿真研究
2.
Research on Dynamics of the Crawler Travelling System of the 55m~3 Mining Excavator;
55m~3矿用挖掘机履带行走装置动力学研究
3.
Research on Strength and Stiffness of the Crawler Frame of the 12m～3 Electric Shovel;
12m～3机械式矿用挖掘机履带架强度和刚度分析研究
4.
Parametric calculation of two turning patterns of the caterpillar moving mechanism in the mine excavator
矿用挖掘机履带行走机构两种转弯方式的参数计算
5.
crawler walking single-dipper excavator
履带行走式单斗挖掘机
6.
full hydraulic crawler excavator
全液压履带式挖掘机
7.
Maintenance Period Study about the Track Excavator Hydraulic System;
履带式挖掘机液压系统维修周期研究
8.
remove with a dredge, usually from a bottom of a body of water.
常指用挖掘机从带水的物体的底部挖泥。
9.
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
10.
Liebherr Werk Ehingen GmbH offers Offers on Mobile cranes, Truck cranes and Crawler crane. Additionally also on Used Machines and Cranes.
公司专业从事履带式起重机、履带、重型工程机器以及卫星直播和挖泥船业务。
11.
A barge or boat equipped with a dredge.
挖泥船装有挖掘机的船
12.
dredger:a barge or boat equipped with a dredge.
挖泥船:装有挖掘机的船.
13.
excavator equipment
(挖掘机的) 挖铲装置
14.
On the Improvement of the Connection between AM-50 Roadheader Turning Table and Track Rack
AM—50型掘进机回转台与履带机架连接方式的改进
15.
draglines and Backhoes
拉铲挖掘机与反铲挖掘机
16.
Probe into Italian Solimec Company R622HD Hydraulic Piling Rig Tracked Chassis Improving Scheme
意大利SOLIMEC公司R622HD旋挖钻机履带底盘的改进方案探讨
17.
The main task of hydraulic excavator is to dig soil.
挖掘机的主要工作就是土壤的挖掘。
18.
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