pump的例句大全

Development and Field Experiment of Tubing Pump Fixed-valve Preventive Plug

管式泵固定凡尔防堵塞器研制及其在矿场的应用

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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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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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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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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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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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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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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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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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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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Flow Rate Measurement of Municipal Draining Pump Station

市政排水泵站的流量检测

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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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This paper also carefully introduces a way and path to keep economic operation for chief draining pump in coal mine underground.

详细地阐述了保持煤矿井下大泵经济运行的途径和方法。

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The Study of the Cause and Solution of Mechanical Sealing Breakdown of MHB5/ 5 Boiler Feed Pump

MHB5/5锅炉给水泵机械密封故障分析及解决方法探讨

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She drained the glass without pause for breath and then pulled at her stretch top trying to pump air through next to her skin.

她一口气喝光杯里的水，然后伸长胳膊，像要把空气都挤走似的。

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Reformation and Effect of Brine Pump in the Kunming Salt Mine

昆明盐矿采卤泵改造及其效果

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Research on the Seals Material of Brine-Pump

卤水泵机械密封动环材料的研究

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Diverting Water and Reducing Pressure to Improve the Production Capacity of Brine Well and Reduce the Troubles of Brine Pump producer-to-injector ratio

分水降压提高卤井产能减少采卤泵故障生产井-注入井井数比

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At a given pump power whose gain parameter is in the small signal regime, the time delay and pulse broadening factor increase with the increasing gain coefficient, whereas decrease with the increasing gain bandwidth and effective mode area. 2.

在固定泵浦功率并保证增益参数在小信号条件下，时间延迟和脉冲展宽因子均随着增益系数的增加而增加，随着增益带宽和有效截面积的增加而减少。

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Business: water pump motors, self-produced self-sale, swop swap complementary surplus and deficiency, repair business.

经营: 水泵电机, 自产自销, 串换调剂,互补余缺, 维修业务.

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