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针对UH181全液压挖掘机液压系统,给出了详尽的换油工艺,为确保液压系统换油过程中免于污染提供了合理的操作步骤.
For UH181 full hydraulic excavator hydraulic system, gives a detailed oil change process, to ensure that the hydraulic system oil-free process provides a reasonable operation steps.