... mitral valve repair 二尖瓣闭锁不全修补术; 二尖瓣修补术 maintaining valve 保持阀 locking valve 锁紧阀 ...
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... [制动]柱塞||spool [制动缸压力]保持阀||retaining valve [自动]开闭器||switch circuit controller ...
基于16个网页-相关网页
盐水箱保持阀 brine retaining valve
制动缸压力保持阀 retaining valve
缓解控制保持阀 release control retainer
压力保持阀 Retainer Valve
快速放松保持阀 quick release holding valve
快速放松与保持阀 quick release and holding valve
失气时阀位保持 FL
单向阀保持架 check valve retainer
保持式电磁阀 self-latch solenoid valve ; self-latchsolenoidvaive ; latch solenoid valve
保持阀芯头与阀座环对中，对于严密关闭是重要的。
To maintain the spool in the head and valve seat rings for tight closure is important.
为保持阀的上游的预定不变的压力所用的控制流体流量的一种止回阀。
A check valve that controls fluid flow rates to maintain a predetermined, constant pressure upstream from the valve.
该方法解决了电液比例方向阀稳态流量特性测试中保持阀压降恒定的问题。
The method solved the problem of invariable pressure difference when the valve was tested.
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