pilot relief valve 液控溢流阀 ; 液压安全阀
remote pilot relief valve 远距离先导减压阀
pilot relief valve operation 先导安全阀的操作
pilot relief valve setting 先导安全阀的调定
pilot relief valve pressure 先导安全阀压力
pilot relief setting 先导卸压调定
pilot relief pressure setting 先导卸压的调定
HYDRAULIC PROPORTIONAL PILOT RELIEF VALVES 比例先导溢流阀
ELECTRO-HYDRAULIC PROPORTIONAL PILOT RELIEF VALVES 比例先导溢流阀
pilot-operated relief valve 导阀控制的安全阀 ; 液压控制溢流阀
This paper researches into the quality of the pilot relief valve of a constant pressure pump station. The conclusion reached has been proved in the building of ships.
本文研究了用先导式溢流阀作为恒压油源控制器的性能，所得结论，曾在实船的施工中获得印证。
A new type of electro hydraulic digital relief valve, which is a pilot pressure control component directly controlled by digital information is introduced.
介绍的新型电液数字溢流阀是一种数字信息直接控制的导控式压力控制元件。
There are four types for PWR pressure-relieving devices: direct acting safety valve, pilot-operated pressure relief valve, power-operated pressure relief valve and safety valve with auxiliaries.
PWR的压力释放装置主要有四种类型：直接作用式安全阀、先导操作压力释放阀、动力作用式压力释放阀和具有辅助装置的安全阀。
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