... pilot demonstration 先导性试验论证 pilot diaphragm 继动器膜片 pilot drilling 领眼钻进；导眼钻进 ...
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pilot diaphragm reducing valve 导阀型隔膜式减压阀
Mainly by the pilot valve seat, valve, diaphragm, spring, adjusting springs and other parts.
导阀主要由阀座、阀瓣、膜片、弹簧、调节弹簧等零件组成。
When the solenoid is de-energised, the pilot orifice closes and full line pressure is applied to the top of the diaphragm through a bleed orifice.
当螺线管德通电，飞行员口关闭并全线压力作用于出血口通过对膜片的顶部。
Four-Way Diaphragm Pilot Valves are for use on all double-acting pneumatic cylinder actuators.
四通 手动控制阀可用于所有气动或液动双作用缸体执行器。
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