| 释义 |
词形变化
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形容词
valveless
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时态
valved，valving，valves
英语解释
- control consisting of a mechanical device for controlling the flow of a fluid
- device in a brass wind instrument for varying the length of the air column to alter the pitch of a tone
- a structure in a hollow organ (like the heart) with a flap to insure one-way flow of fluid through it
相似短语
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relay valve supply valve
继支阀供给阀
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valve and valve gear
阀及阀动装置
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alfalfa valve
灌溉水阀，灌水栓
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Allan valve
阿兰滑阀，阿伦滑阀，蒸汽机滑阀
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amplifier valve
放大器电子管
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antiflooding valve
满水保护阀
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change valve
换向阀
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charge valve
充气阀
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cinder valve
卸灰阀
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clap valve
瓣阀
相似单词
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valve
n.
1.阀，活门，阀门，气门
2.(心脏的)瓣膜
3.真空管
4.贝壳
5.(管乐器的)活栓，阀键，活塞
v. [T]
1.装阀于
2.以活门调节
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breather(valve)
通气阀
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double valve
adj. 双阀的
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anti G valve
抗重力阀
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go valve
起动阀
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lift valve
支撑阀
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single valve
adj. 丹阀的
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three valve
三阀的
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valve in head
顶置气门
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pilot(operated)valve
【化】 导阀
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1.阀，活门，阀门，气门
2.(心脏的)瓣膜
3.真空管
4.贝壳
5.(管乐器的)活栓，阀键，活塞
v. 及物动词：
1.装阀于
2.以活门调节