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分析了补油-卸荷节能油源的工作机理、工况类别和条件及其压力特性,并提出了电液伺服控制系统油源方案的设计原则。
The working mechanism, working conditions and pressure conditions of oil-unloading energy-saving oil source were analyzed. The design principle of oil source solution of electro-hydraulic servo control system was put forward.