【摘要】 本文提出了工程机械液压系统的特殊要求,综述了工程机械液压系统常见故障并分析了产生上述故障的主客观原因,最后指出了工程机械液压系统的保养与维修要点。更多还原

【Abstract】 This paper discussed special requirement on hydraulic system on engineering, machinery. Summarized faults in hydraulic system of engineering machinery, and analysed its causes, raised points of maintenance and repair.更多还原