pump的例句大全

Research on Flux Pulsation Decreases of Single Cylinder Double Acting Diaphragm Pump

单缸双作用隔膜泵脉动消减技术研究

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Discussion on Noise Problems for Double-acting Vane Pump

双作用叶片泵噪声的产生机理和降噪分析

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Research on Auto-control System of the Variable for Double-Acting Vane Pump

双作用叶片泵自动变量控制系统研究

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Double-acting Piston Pump with Two-step Output Pressure Driven by Hand Lever

手动杠杆式双作用双级柱塞泵

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There are much difference from traditional form of radial piston pumps in design, which are: There are two inlet and two outlet ways to achieve to being double acting piston radial pump;

此泵与传统形式的径向柱塞泵相比有很多不同的地方：配流轴采用两个吸、排油窗口，以实现双作用径向柱塞泵的构想；

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We introduce a new kind of ring-piston tubing pump, its structure and working principle.

文章介绍了一种活塞环型管式泵，对其提高泵效的工作原理、技术性能以及应用情况进行了阐述。

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Developing wet room type of draining pump station design software utilizing VB and AutoCAD

用vb和AutoCAD开发湿室型排水泵站设计软件

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Flow Rate Measurement of Municipal Draining Pump Station

市政排水泵站的流量检测

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A way to keep economic operation for chief draining pump in coal mine underground

煤矿井下主排水泵保持经济运行的途径

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Mechanics research on chief draining pump cavitation damage in coal mine

煤矿主排水泵汽蚀损伤机理研究

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Estimation and Analysis to Economic Running of Draining Pump System in Mine

矿山水泵系统经济运行评价分析

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In hydraulic transmission system, turning moment and rotational speeds of pump impellers and turbines have to be kept steady in order for the normal operation of the system.

在液力传动系统中，泵轮和涡轮的转矩及转速应保持稳定才能使系统正常运行。

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Design of High Speed Turning Gear for Boiler-feeding Pump Turbines

锅炉给水泵汽轮机高速盘车装置的设计

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When the pump is first started, rotation of gears forces air out the casing and into the discharge pipe.

当泵首次启动时，齿轮的旋转迫使空气离开壳体进入排油管。

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Flowing model and analysis of waterpower loss inside turbine casing of centrifugal pump

离心泵蜗壳内的流动模型及水力损失分析

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This paper adopts the fourth theory of strength to decide the maximum depth of tubing pump. A better effectiveness is attained through applying the method in Wenliu Oilfield.

文章采用第四强度理论来确定最大下泵深度，并在文留油田的应用中取得了较好的效果。

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An optimization design approach of stator contour curves for double-acting vane pump

用最优控制理论设计双作用叶片泵定子曲线

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The mathematical model and computer simulation for the movement of the self-acting ball valve in the reciprocating pump

往复泵自动球阀运动规律数学模型及计算

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Design contour curves of the stator transition zone is a technical key-problem for the design of double-acting vane pump of high-performance.

定子过渡曲线的设计是高性能双作用叶片泵设计的技术关键。

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To cope with the incorrectness of the mathematical model for the movement of the self-acting ball valve in the reciprocating pump, we rebuilt the accuracy differential equation group to describe the movement of the ball valve.

针对现有往复泵自动球阀运动规律数学模型存在的问题，修正并重建了描述自动球阀运动规律的精确微分方程组。

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