This text aims complicated operating system of the small-scaled hydraulic excavator.From the ergonomics point of view, designs a single pole operating system of the small-scaled hydraulic excavator.

 
  • 摘要针对小型液压挖掘机复杂的操作系统,从人机工程学的角度出发,设计了小型液压挖掘机单杆操作系统。
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