...主配压阀；事故配压阀；分段关闭阀；压油泵 [gap=676]Key Words: governor; hydraulic oil pressure system; main distributing valve; accident distributing valve; step closure device; pressure oil pump ..
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... main control room 主控制室；集中控制室 main control valve 主配压阀，主控制阀 main coolant 主冷却剂 ...
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短语
集成式电液主配压阀
integratedelectricliquor
主配压阀装配
MAIN DISTRTBUTING VALVE
主配压阀跳动
jumping of main distributing valve