ball-valve
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释义
[医]球阀；
英英释义
ball-valve
n.any valve that checks flow by the seating of a ball
同义词：ball valve
权威例句
BALL VALVEBall valve
Ball valve
Mitral replacement: clinical experience with a ball-valve prosthesis. Twenty-five years later
Hemodynamic characteristics of the composite strut ball valve prostheses (Starr-Edwards track valves) in patients on anticoagulants.
Mitral replacement: clinical experience with ball valve prosthesis
BALL VALVE STEM SEAL ARRANGEMENT
Modelling of micropumps using unimorph piezoelectric actuator and ball valves
A CASE OF GASTROINTESTINAL STROMAL TUMOR OF THE GASTRIC FORNIX PRESENTED BALL VALVE SYNDROME
Platelet functions in patients with aortic ball valves
Performance test and flow visualization of ball valve
Reduced platelet adhesiveness in patients with prosthetic ball valves: relation to adenosine diphosphate and mechanical trauma.
Intraspinal extradural meningeal cyst demonstrating ball-valve mechanism of formation. Case report
1. The project background of the researching metal ball-valve was introduced in this paper.
通过对金属座球阀项目背景进行介绍，阐述了进行项目研制开发的意义。
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2. The animal experiment had 6 dogs, 3 with air-bag replacement in research group, the others with ball-valve replacement in control.
动物实验共6只狗，研究组3只用气囊型假体替代一段胆总管，对照组3只用球瓣型假体。
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3. The example seen here is a "tension" pneumothorax shifting the mediastinum, because a "ball-valve" air leak is increasing the air in the right chest cavity.
图为张力性气胸，因呼吸时活瓣样的结构使气体漏入到胸膜腔的越来越多，纵膈移位。
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4. The results show that the system is stable and the data gained by this system are accurate, which can meet the measuring demand of the large diameter full welding of the ball-valve.
结果表明，该系统稳定可靠，所测量出来的数据准确，可以满足大直径全焊接阀体球阀焊接过程的检测要求。
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5. Remove the relief valve hose from fitting below inlet ball valve.
从进口球阀下面连接件拆卸安全阀软管。
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6. Valves have been specified as Ball valve type, however the Contractor may offer an alternative recommendation, subject to approval by Client.
阀门类型规定为球阀，但承包商可提出不同建议，由业主批准。
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7. Primary uses for wrot brass are for ball valve stems and balls, and iron valve stems. a forging grade of brass is used in ball valve bodies and pieces.
黄铜的主要用途是球阀阀杆和球体，和铸铁阀门的阀杆。可锻黄铜可用于球阀阀体和断口部件。
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8. When a ball valve is closed in periods of inactivity, the bleach will decompose over time liberating oxygen gas.
当球阀在不工作期间关闭，经过一段时间，漂白剂将分解并释放出氧气。
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9. They can produce a "ball valve" effect by intermittently occluding the atrioventricular valve orifice.
他们可以产生“球阀”效应，引起房室瓣口间歇性关闭。
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10. V-ball valve repair without a long, long life, to provide you with the real state of efficiency of a process control valve.
型球阀长期不需修理，使用寿命长，为您提供了真正的高效率进行控制工艺状况的一种阀门。
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11. Certain corrective actions of this guide may not be feasible with the Compact Ball Valve (sealed unit).
对于紧凑型球阀(密封装置)，本指南的某些纠正措施可能并不可行。
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12. High pressure ball valve floating ball valve installed in the system high turbulence of the float chamber.
高压浮球阀的浮球阀装在系统高压湍的浮球室里。
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13. Different types of valves (including ball valve, butterfly valve, cut-off valve and brake valve) commonly used in designing painting line and their features were introduced.
介绍了涂装线设计中常用的各种类型的阀门(包括球阀、蝶阀、截止阀、闸阀)及其特点。
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14. Control the flow of high-pressure ball valve, high pressure part of the system a certain amount of deposit concentration.
利用高压浮球阀控制流量，在系统的高压部分存浓量一定。
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15. Tap valve on the common market, there are three: stainless steel ball valve, ceramic valve core and valve shaft roll style.
市场上常见的水龙头阀芯有三种：不锈钢球阀，陶瓷片阀芯和轴滚式阀芯。
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16. Days of professional production safety valve valve, ball valve, control valve and other products.
天和阀门专业生产安全阀，球阀，调节阀等产品。
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17. The above list of specifications covers a variety of NIBCO ball valves but does not mean that every NIBCO ball valve meets every specification.
上面所列的规格标准覆盖各种尼必可球阀，但是并不意味着每个尼必可球阀都满足每个规格标准。
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18. Gas pressure may slowly build in the closed valve cavity, or quite rapidly in the reactive case. There are confirmed reports of ball valve structural failures.
气体压力可能会在封闭的阀腔内慢慢积累，或者在反应情况下相当迅速地积累，这是就极可能产生阀门故障。
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19. Ball valve fully open, the flow resistance is very small, almost zero, so the ball valve diameter is widely used in petroleum and natural gas pipelines because the pipeline cleaning easy.
球阀在完全开启时，流阻很小，几乎等于零，因此等径球阀广泛应用于石油天然气管线中，因为容易清扫管线。
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20. These methods can meet demands for space model development and provide design and application references to the next generation heavy caliber cryogenic ball valve.
经低温介质试验和型号试验使用，证明改进方法有效，可满足型号研制需要，对大口径低温球阀的研制具有一定参考价值。
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21. Open the high-pressure ball valve on the crane pipeline and close the high-pressure ball valve on the hydraulic mini-truck pipeline.
打开起货机管路上的高压球阀，关闭供油至液压小货车的高压球阀。
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22. Its security interlock security design includes rotate speed signal processing, over loading protection, conversion triplet ball valve and so on.
其在安全联锁设计包括转速信号处理、加速度信号处理、过载保护、转换三通球阀等。
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23. Shanghai ball valve manufacturers to meet the different needs of customers, with reduced diameter and two series of full bore ball valve.
上海球阀生产厂家为满足客户的不同需求，设有缩径全通径及两大系列球阀。
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24. It was very difficult for high cr cast Fe hollow ball valve in investment casting due to its internal hollow and full close as well as high crack susceptibility.
高铬铸铁空心球阀的精密铸造难度较大，球阀内部必须空心、全封闭，同时高铬铸铁的裂纹敏感性极强。
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25. Also, the valves must be individually packaged with each carton label stating: Bleach ball valve, size, material, and manufacturer.
此外，阀门必须单独包装，每个纸箱标签注明：漂白剂球阀，通径，材料和制造商。
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26. In our production, life, it used to straight-through, small-caliber valve, ball valve is now gradually being replaced.
在我们的生产、生活中，过去常用直通式、小口径截止阀，现在已渐渐被球阀所取代。
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27. Introduction of the selection procedure of control ball valve and butterfly valve and the empiric selection of the coefficient in calculation.
介绍了调节型球阀和蝶阀选用的步骤及计算中一些系数的经验取法。
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28. The principle and key points in the design of floating decanter with automatic rubber ball valve were introduced, and the performance of domestically produced large floating decanter was described.
介绍了采用自动橡胶球阀的浮动式滗水器设计原理和设计要点，并详述了完全国产化生产的大型浮动式滗水器在实际运行中的性能。
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29. The principle and key points in the design of floating decanter with automatic rubber ball valve were introduced, and the performance of domestically produced large floating decanter was described.
介绍了采用自动橡胶球阀的浮动式滗水器设计原理和设计要点，并详述了完全国产化生产的大型浮动式滗水器在实际运行中的性能。
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ball-valve
