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单词 valve
释义

valve /vælv//vælv/

英汉-汉英词典
  1. n. [机]阀;[机]活门;[电子]真空管;[解]瓣膜
  2. vt. 装阀于;以活门调节
时 态: valved, valving, valves
形容词: valveless
词组 | 习惯用语
control valve n. [化]控制阀
ball valve 球阀,弹子阀;球形阀
check valve 止回阀,止逆阀
butterfly valve 蝶形阀
solenoid valve 电磁阀
relief valve 安全阀;减压阀
gate valve 闸门阀;闸式阀
safety valve 安全阀,安全活门
valve body [机]阀体
valve seat 阀座,气门座
electromagnetic valve 电磁阀
pressure valve 施压阀;压力控制阀,压力増压阀
throttle valve 节流阀
regulating valve 调节阀;溢流阀;第阀
air valve 空气阀;通气管之活瓣
valve control 阀门控制,阀控制器;调节阀,气门控制
mitral valve n. [解]二尖瓣;僧帽瓣
valve core 阀心;气门芯
exhaust valve [化]排气阀
heart valve 心脏瓣膜;人工心瓣
英语例句库
  1. It reacts action to protect affuse valve,to ensure affuse and capper positional veracity.
    该装置应用于灌装机上 ,对保护灌装阀和保证灌装位置的准确性起到积极的作用。
  2. Hand wheel,lever and spanner driving and safety valve,pressure reducing valve,traps overleap this symbol.
    1、手轮、手柄和扳手传动以及安全阀、减压阀、疏水阀省略本代号。
  3. The exhaust valve on my car has burnt out.
    我汽车上的排气烧掉了。
  4. NIB-SEAL on sweat ball valves are shipped unassembled.
    在焊接球阀上,NIB-SEAL在装运时处于未组装状态。
  5. Capsule valves longitudinally vittate to abaxially vittate with lateral vesicles.
    蒴果纵向裂片具油道到背面具油道具侧小泡
  6. Should a valve need repair, depressurize and drain the system on both sides of the valve.
    如果一个阀门需要维修,则在阀门的两侧对系统进行减压和排放。
  7. After uncovering of treble part we see valves underlaid by felt.
    在揭露高音部分以后我们看见毛毡支持的阀门
  8. In the flatform,finite element analysis is done on compressor valve plate.
    在此平台上,对压缩机阀板进行了有限元分析。
  9. Only valves such as packless diaphragm or bellows type should be used.
    只能使用无衬垫膈膜阀或波纹管阀。
  10. The ceramic plates of air valves against abration, corrosion, dust, dirt, and sand.
    陶瓷阀板耐磨、耐腐蚀、耐固体颗粒侵蚀,寿命长,适合各种气体、液体阀门的密封。
  11. Includes AC battery recharger, charging stand, pipette holder with safety valve, and filter.
    包括交流电池充电器,充电器座,移液器 架(带安全阀,以及过滤器等)。
  12. Reattach the relief valve hose to the elbow in the bottom flange cover.
    重新将安全阀软管接到底部法兰盖内的弯头上。
  13. To investigate the chronic terminal ileitis ileocecal valve systolic and diastolic function and its significance.
    摘要目的探讨慢性末端回肠炎的回盲舒缩功能变化及其意义。
  14. If cylinder does subcool, close valve and allow cylinder to warm up.DONOT APPLY HEAT!
    如果钢瓶没有过冷,关闭阀门让钢瓶升温。
  15. Have univalve with heavy valve.
    有单瓣和重瓣。
  16. Objective To retrospectively review the experience of mitral valve replacement after mitral commissurotomy in 39 cases.
    总结二尖瓣闭式扩张术后行瓣膜置换术的经验。
  17. This feature also permits field repair of the valve seat without fear of misassembly by field mechanics.
    这种特征也允许现场维修阀门的阀座,不用担心由于现场维修设备不足导致错误装配。
  18. The optimum operating parameters is the important way to improve seal performence of pump valve and to prolon...
    因此,优化泵的工作参数是提高泵阀的密封性能、延长其使用寿命的重要途径。
  19. Seeds 2 per valve, brown-yellow, semiellipsoid, 2--3 mm, flat on 1 surface, irregularly pitted, truncate at 1 end.
    种子2每裂片,棕色黄,半椭圆形,2-3毫米,平在1面,不规则具洼点,截形在1末端。
  20. Objective To review the experience of surgical treatment of 32 patients underwent heart valve replacement after closed mitral commissurotomy(CMC).
    目的报告32例二尖瓣闭式扩张术后再狭窄的治疗经验。

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原声例句
CHERNOBYL HBO

And open the sluice gate valve... here.

{\an8}{\pos(191.2,67.2)}4月28日 上午9点30分 爆炸发生56小时后然后打开这里的...水阀。

TED演讲(音频版) 2016年8月合集

From having no braking valves to complete recovery in five days.

从没有刹车阀门到完全恢复生产 只用了五天时间。

当月 CNN 10 学生英语 2020年10月合集

His most popular invention was a regulator valve for diving.

他最受欢迎的发明是潜水调节

CHERNOBYL HBO

We have to open the valves.

我们得把阀门打开。

摩登家庭第七季_Modern Family-Season07

At the north end of the pool. I know that valve.

在泳池最北边 我知道那个应急阀

去空白轴版本

Yeah, you've coked up the inlet valves and the plugs.

你把进气阀和火花塞憋住了。

彭博洞察

Maybe it'll even be exciting enough to tempt valve into making Half-Life three.

或许它甚至足够吸引 Valve 去制作《半衰期3》。

Osmosis-解剖与生理

This one is called the tricuspid valve, and it allows blood into the right ventricle.

三尖瓣让血液得以进入右心室。

NPR音讯 2018年3月合集

That includes acid-resistant tiles, valves, thermometers, according to U.N. investigators.

据联合国调查人员表示,这些部件包括耐酸瓷砖、阀门和温度计。

CRI在线 2023年6月合集

An initial investigation suggests that the incident occurred while an employee was replacing a gas valve.

初步调查显示,事故发生时,一名员工正在更换燃气阀。

中文百科

阀门

阀门

阀门(Valve)又称凡而,是控制流动的流体介质的流量、流向、压力、温度等的机械装置,阀门是管道系统中基本的部件。阀门管件在技术上与泵一样,常常作为一个单独的类别进行讨论。煤气开关、水龙头是常见最简单的阀门,蝶阀,球阀,闸阀,减压阀,截止阀,疏水阀,安全阀,针型阀,止回阀,过滤器,电磁阀,隔膜阀,排气阀,流量计,卫生级阀门等等;也是些比较常见,在全球销售点属于最多的是德国埃克斯阀门,基本上所有型号都是有生产制造。

阀门可用手动或者手轮,手柄或踏板操作,也可以通过控制来改变流体介质的压力,温度和流量变化。阀门可以对这些变化进行连续或重复的操作,比如在热水系统或蒸汽锅炉安装的安全阀。

英语百科

Valve 阀门

These water valves are operated by handles.
Valve disc
The shut off butterfly valve for a Francis turbine at Gordon Power Station, Tasmania

A valve is a device that regulates, directs or controls the flow of a fluid (gases, liquids, fluidized solids, or slurries) by opening, closing, or partially obstructing various passageways. Valves are technically fittings, but are usually discussed as a separate category. In an open valve, fluid flows in a direction from higher pressure to lower pressure. The word is derived from the Latin valva, the moving part of a door, in turn from volvere, to turn, roll.

近义、反义、联想词
近义词
n.
structure, anatomical structure, complex body part, bodily structure, body structure, device, control

联想词
solenoid螺线管;piston活塞;actuator执行机构;orifice孔口;cylinder汽缸;injector注射器;nozzle喷嘴;gasket束帆索,垫圈,衬垫;diaphragm膈,隔膜;inlet插入物;pump用抽水机抽…;
英英词典
valve n.
  1. a structure in a hollow organ (like the heart) with a flap to insure one-way flow of fluid through it
  2. device in a brass wind instrument for varying the length of the air column to alter the pitch of a tone
  3. control consisting of a mechanical device for controlling the flow of a fluid
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更新时间:2025/6/20 23:02:00