pilot oil regulating valve 控制油的调节阀 ; 控制油调节阀
pilot valve oil pressure 先导阀油压
oil relay pilot valve 油电驿响导阀
Oil reducing valve belongs to the pilot valve piston valve.
进口油用减压阀属于先导活塞式减压阀。
This paper discusses the use of a pilot valve with overlap, to eliminate load oscillations of a steam turbine that may take place owing to the oscillation of the oil pressure.
本文着重讨论了采用滑阀重叠以消除由于油压波动而引起的汽轮机负荷波动问题。
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