• 若水泵具备气缸的话,排泵量也是其一项功能。

    Output may also be a function of the number of cylinders a pump possesses.

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  • 循环泵将曲轴旋转运动转化为柱塞的直线运动。泵速转每分钟决定了任何气缸和活塞组合的排泵量。

    Reciprocating pumps convert rotary motion to linear motion. Pump speed in RPM determines the pumps output volume for any given combination of cylinder bore and piston stroke.

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  • 此外,因为该产业只能聚集150万桶闲置抽泵的产能,与全世界每天的消耗桶量8400万桶相比,是九牛一毛。

    Furthermore, the industry can muster only about 1.5m barrels a day of spare pumping capacity-a tiny fraction of the 84m-odd barrels the world consumes daily.

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  • 压裂泵柱塞密封性能好坏与使用寿命的长短直接影响压裂酸化作业的正常实施,密封不良将带来很大的维护工作量。

    Sealing performance and operating life of the fracturing pump directly influence quality of the acidizing operation, and bad seal will result in great deal of maintenance work.

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  • 质子泵抑制剂,可以处方和非处方取药,主要通过减少胃酸量而发挥作用。

    Proton pump inhibitors, available by prescription and over-the-counter (OTC), work by reducing the amount of acid in the stomach.

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  • 泵实际工作过程中,其内部存在泄漏,也称滑移量。

    Pump actual work process, their internal leakage there is, also known as slippage.

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  • 汽车发动机用的化油器的组成通常包括燃油室、阻风门、怠速量孔、主量孔、空气节流喉管和加速泵。

    Carburetors for automobile engines usually contained a storage chamber for liquid fuel, a choke, an idling jet, a main jet, an airflow restriction, and an accelerator pump.

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  • 心输出量增加,心脏收缩加强能泵更多的血液,心搏量增加,左心室壁变厚(更多肌肉),心脏对氧气的需要减少。

    Increases Cardiac Output, stronger heart contractions pump more blood, increased stroke volume, thickens left ventricle wall (more muscular), decreases hearts' oxygen requirements.

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  • 使用的泵耐酸碱、耐高温、吸氧量低。

    The pumps can stand corrosion and high temperature with low oxygen.

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  • 本文主要研究混流泵出口环量对泵出水管道水力特性的影响。

    The influence of outlet circulation of mixed-flow pump on the hydraulic performance of the outlet pipe was studied in this dissertation.

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  • 气力提升泵的水输送量反映了提升管进口的流速情况,而进口流速是衡量吸鱼效果的重要因素。

    The water flow velocity in the suction pipe, which is crucial for evaluating the performance on pumping fish, can be measured by the pumped water flow rate of the riser in an air lift pump system.

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  • 针对电流型电荷泵PLL频率综合器芯片,提出一种称为极值相位裕量的无源环路滤波器方案和设计方法。

    A passive loop filter scheme and the design method of the filter for current charge pump PLL frequency synthesizer chip are given in the paper.

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  • 本文介绍了一种不需要微流体通道、泵或瓣膜的纳克量分子运输和递药系统。

    A transport and delivery system for nanogram quantities of molecular species that does not use microfluidic channels, pumps, or valves is described.

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  • 液压泵作为液压传动中的一个重要动力装置,在当今工业社会有着相当大的需求量。

    Summary The hydraulic pump has sizable demand in nowadays industrial society as an important motive equipment in hydraulic transmission.

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  • 建立了简化成二维定常不可压缩流体的离心泵叶片的边界层方程,并对相关量进行了分析。

    The boundary layer equations of vanes of centrifugal pump in two-dimensional incompressible fluid are set up and the relevant quantities are analyzed in the paper.

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  • 分析了砂泵在选矿厂的工作特点,其输送的矿浆量是经常变化的。

    The working features of slurry pumps at a concentrator are described in this paper.

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  • 本文给出了调谐曲线以及增益系数与泵频率失谐量之间的关系曲线。

    The tuning curves of FIR frequency and the curves of system gain coefficient vs. pump detuning frequencies were given.

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  • 用有限元数值计算的方法得出了一定条件下螺旋槽上游泵送机械密封端面间液体的压力分布、开启力及上游泵送量等。

    The two dimensional fluid Reynolds equations were established using the finite element method. The pressure distribution, opening force and upstream pumping rate of spiral groove were obtained.

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  • 废水输送和污泥量通过蠕动泵和定时器来控制。

    Both wastewater feeding and sludge wastage were controlled by peristaltic pumps and timers.

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  • 最后以恒压泵变量机构为实例,对YB - 20ah型柱塞式恒压主量泵变量机构进行了寻优设计,并取得了良好的效果。

    Finally, taking the constant pressure pump as example, we make YB-20AH axial piston pump with constant pressure optimized by this method.

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  • 优选无泵形冲击式填料酸雾净化塔,净化效率高,维修量少,易于管理,性能稳定。

    Priority shock filling acid fog clean tower without pump have high cleaning efficiency, less maintenance and steady characters, and is easily to manage.

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  • 采用多效带压泵的浓缩系统,可大大减少加热蒸汽的消耗量,降低生产成本。

    The application of concentration system with multi - effect thermal compression pump could reduce the consumption of the steam and lower the production cost.

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  • 利用能量耦合法和ANSYS分析软件,由宏模型的动态响应方程仿真静电微泵腔的端点特性量关系式。

    Then based on the macromodel, which was generated through energy coupled method and ANSYS software, the dynamic response functions were formulated to simulate the electrostatic micropump behavior.

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  • 锥面机械密封已应用在离心砂泵上,经钻井公司使用,效果良好,泄漏量小,寿命长,功耗低。

    The conic mechanical seal has been used in sand pumps in oil fields with well performance, long life, low leakage and low power loss.

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  • 而扬程和电机的效率均无多大变化空间,要使采卤电耗较低可从提高泵的效率和卤水的含盐量方面来想办法。

    As there isn't much change room for head and motor efficiency, we have to take measures to increase pump efficiency and brine salinity to decrease the electricity consumption for brine extraction.

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  • 利用核泵浦激光强度与入射中子注量率的相关性,探讨了反应堆活性区核泵浦激光中子探测器的理论可行性。

    The neutron measurement system based on the Nuclear Pumped Laser (NPL) techniques was explored in this work utilizing the relationship between the neutron flux and the NPL laser power.

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  • 配制C60高流态泵送砼时,需要采用较大用水量和减水剂掺量,故拌合物常有离析和泌水趋势。

    When high flowing pump concrete of C60 is produced, more water and water reducing agent is used. So it often appears segregation and bleeding.

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  • 本实用新型进入真空泵的空气温度降低,对真空泵的影响减小,减少了真空泵的故障及维修工作量。

    The temperature of air entering the vacuum pump is reduced, thereby having little influence for the vacuum pump and reducing the failure and maintenance workload of the vacuum pump.

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  • 计量泵控制着输给浇注头的铅量,没有过量的铅返回铅锅。

    A metering pump regulates the amount of lead to the pour lead with no excess lead return to the pot.

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  • 计量泵控制着输给浇注头的铅量,没有过量的铅返回铅锅。

    A metering pump regulates the amount of lead to the pour lead with no excess lead return to the pot.

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