piston valve

短语词组

短语

• Piston reducing valve 活塞式减压阀;活塞昵减压阀;活塞式降低压力阀;活塞昵
• piston air valve 活塞式空气阀;活塞气阀
• piston governor valve cage 活塞调节阀座
• Inclined piston check valve 斜板活塞止回阀
• piston type valve 柱塞阀
• piston -valve induction [机]活塞阀进气
• load piston check valve 负荷柱塞单向阀
• piston governor valve 活塞调节阀
• piston slide valve 活塞式滑阀;活塞滑阀
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