... 矿用机械正铲式挖掘机 Mechanical mining shovel 液压式反铲挖掘机 hydraulic backhoe 步行式拉铲挖掘机 walking dragline ...
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backhoe hydraulic system 反铲液压系统
backhoe hydraulic circuit 反铲液压油路
backhoe hydraulic system schematic 反铲液压系统简图
backhoe loader hydraulic pump 反铲装载机液压泵
backhoe loader hydraulic system 反铲装载机液压系统
Backhoe hydraulic excavator 反铲液压挖掘机
To counter the problems in the optimum design for backhoe working equipment of hydraulic excavator the corresponding measures and strategy are discussed.
根据挖掘机反铲工作装置优化设计中存在的问题，提出了相应的处理方法和对策。
Backhoe device is an important part of Hydraulic Excavator to achieve its functions, its structure affects the performance of Excavator directly.
反铲装置作为液压挖掘机实现其各项功能的重要组成部分，它的结构直接影响到挖掘机的工作性能。
Models of the position and tool forces of backhoe hydraulic excavator were built based on the full analysis of kinematics, kinetic performance of working device and mathematic model of tool forces.
在对反铲液压挖掘机工作装置的运动学、动力学性能以及挖掘力数学模型全面分析的基础上，建立了反铲液压挖掘机整机的位置模型和挖掘力发挥模型。
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