| 释义 |
1 ?活塞滑阀 piston throttle 活塞滑阀 ; 活塞式节流阀 ; 活塞节流阀 throttle governing 节流调节 ; 节流调速 ; 节流调整 . 2 ?活塞节流阀 ... piston Tee ring 活塞丁字环 piston throttle 活塞节流阀 piston thrust 活塞推力 ... 3 [机]?活塞式节流阀 ... piston swept volume 活塞排量 piston throttle 活塞式节流阀 piston top 活塞顶部 ...
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When the coil power, the pilot valve by the spring return, pilot hole closed throttle valve chamber pressurized by the piston return spring and thrust, the electromagnetic valve is closed. 当线圈断电时，先导阀芯靠弹簧复位，先导孔关闭，阀腔由活塞节流孔增压和复位弹簧的推力，电磁阀关闭。 - 2
Normally Open: When the coil is energized, the pilot hole closed, the valve chamber and pressurized by the piston return spring throttle thrust, the electromagnetic valve is closed. 常开：当线圈通电时，先导孔关闭，阀上腔由活塞节流孔增压和复位弹簧的推力，电磁阀关闭。 - 3
When the coil power, the pilot valve by the spring return, pilot hole closed, the valve chamber and pressurized by the piston return spring throttle thrust, the electromagnetic valve is closed. 当线圈断电时，先导阀芯靠弹簧复位，先导孔关闭，阀上腔由活塞节流孔增压和复位弹簧的推力，电磁阀关闭。
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