excess flow valve 溢流阀 ; [机] 流量限制阀 ; 超流阀 ; 过流阀
cross flow valve tray 横流式浮阀塔盘 ; 横流式抚塔盘
downhole back flow valve 井下回流阀
free flow valve 易流阀
constant flow valve 恒璃 ; 恒流阀 ; 恒流量阀
reverse flow valve 回流阀 ; 换向阀
fuel-oil over-flow valve 燃油溢流阀 ; 焚油溢淌阀
direct-air-flow valve 空气直流阀 ; 直流阀
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In liquid, gas or powder medium flow pipe, need different kinds of medium flow valve cut or control.
在液体、气体或粉末介质流动的管道中，需要不同种类阀门对介质的流动进行切断或控制。
Leading energy loss of the flow valve in hydraulic rock drill was analyzed and its formula was presented.
分析了液压凿岩机配油阀的主要能量损失，给出了其计算表达式。
This paper adopts the control technology of single chip C8051F320 core in electronic-hydraulic proportional flow valve.
在电液比例流量阀中，本文采用了以单片机c 8051f 320为核心的控制技术。
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