查询词典 valve key
- 与 valve key 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The key to this valve is in the flexible reinfoced rubber sleeve - the valve's only wetted part.
其主要原因就在于这种阀门内部的弹性强化套管,也就是这种阀门唯一与流体接触的部件。
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The application and working process of throttle valve in injection mold of unbalanced cavities were introduced,and the key points of designing throttle valve was analysed.
介绍了节流阀在非平衡型腔注射模中的应用及模具工作过程,并分析了节流阀的设计要点。
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KEY WORDS]rheumatic heart disease; tricuspid valve disease; valvuloplasty; valve replacement
关键词]风湿性心脏病;三尖瓣病变;瓣膜成形术;瓣膜置换术
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Vacuum partial pressure control system is composed of computer system, vacuum modulation valve and partial pressure pump, of which the valve is one of key parts of the equipment.
真空偏压控制系统由计算机系统、真空调节阀、真空偏压泵等部件构成,其中真空调节阀是设备的关键部件之一。
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For Type 8510B, the taper key/disc connection and the splined valve shaft with clamped lever and single pivot linkage reduce lost motion between the actuator and valve.
对于类型8510B的,锥键/光盘连接和花键轴与钳制阀杠杆和单支点之间的联系,减少损失的执行器和阀门的议案。
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Describes the experience in making of brake-valves for double-room vacuum gas quenching furnace especially the working principle of its sealings,function transmission and the technological processes of its key components(valve body,linkage and valve plate),with a force analysis made to the linkage in detail.
介绍了真空热处理技术的优点,总结了双室真空气淬炉中附件&闸阀&的制造经验,阐述了闸阀的密封工作原理、作用、传动以及关键部件的加工制造工艺,同时对连杆机构做了详细的受力分析,并指出&闸阀&制造过程工艺控制的重要性,只有严格控制加工工艺流程才能保证&闸阀&的制造精度,从而满足整台设备的技术参数。
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Nozzle is the key part of a twin nozzle-flapper valve which is the pilot stage of a servo valve.
喷嘴是伺服阀前置级双喷嘴挡板阀的关键元件。
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Bellows sealed valve shut-off valves, and its key components - metal bellows, the lower end of stem components with the introduction of automatic welding roll, roll the top and连接板automatic welding, in the fluid medium and the atmosphere to form a metal barrier between the to ensure zero leakage valve stem.
阀门中波纹管密封截止阀,其关键部件——金属波纹管,下端与阀杆组件采用自动滚焊焊接,上端与连接板自动滚焊焊接,在流体介质和大气之间形成一个金属屏障,确保阀杆零泄漏。
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Reduce the external leakage of valve valve packing system is the key to the material.
减少阀门外泄漏的关键在于阀门填料系统的材质。
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The high-temperature butterfly valve is a key valve in the fluid catalytic cracking unit.
高温蝶阀是流化催化裂化装置中的一个关键阀门。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。