The Research on Hydraulic Excavator Pump-engine Combined Control System;
液压挖掘机泵—发动机联合控制系统研究
Main pump flow-rate measurement and adjustment for EX220-5 Excavators
EX220-5型挖掘机主泵流量的检测与调整
Analysis on Control of Hydraulic Pump of Caterpillar 330C Excavator
卡特彼勒330C挖掘机液压泵控制分析
Analysis on Main Pump System of DH225LC-7 Hydraulic Excavators
DH225LC-7型液压挖掘机主泵系统分析
Study and Countermeasures on Engine-Pump Power Loss of Hydraulic Excavators
液压挖掘机柴油机-泵环节功率损失分析及对策
A barge or boat equipped with a dredge.
挖泥船装有挖掘机的船
dredger:a barge or boat equipped with a dredge.
挖泥船:装有挖掘机的船.
excavator equipment
(挖掘机的) 挖铲装置
draglines and Backhoes
拉铲挖掘机与反铲挖掘机
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。
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
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
Hydraulic excavators-Classcifiatio
GB/T9139.1-1988液压挖掘机分类
Backhoe loader--Classification
GB/T10169-1988挖掘装载机参数
minimum digging radius at floor level
停机面最小挖掘半径
maximum reach at ground level
停机面最大挖掘半径
a boat or barge equipped with a dredge.
装有挖掘机的船或货船.
hydraulic offset excavator
导轨悬挂式液压挖掘机