• Pump case are welded castings steel and steel plates.

    铸钢钢板焊接而成的。

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  • If the pump is fitted with oil drain port, firstly fill oil in the pump case.

    泄油,要向泵壳体灌满

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  • The designer may lower the pressure on the packing by placing a throat bushing in the pump case (Figure).

    设计者放置道补心降低填料压力(图)。

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  • Packing or seals are used to prevent the pump leaking around the shaft where it emerges from the pump case.

    防止穿出处轴周围泄漏使用填料密封

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  • The factors affecting the best phase matching condition and the methods to expand the tunable range of VUV output in the weak pump case are discussed.

    特别着重讨论了影响最佳相位匹配因素浦光条件下增大调谐范围途径。

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  • The different colors in the ROVR images indicate different stakeholders' ownership of different elements of, in this case, the pump room.

    ROVR图像不同颜色表示不同利益相关者拥有不同元素这种情况下,

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  • In this case breathing can be maintained artificially by an air pump.

    这种情况下呼吸得以维持,人为地一个空气泵。

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  • For the case of operation of single pump-set, the model of water requirement forecast is given.

    对于泵站单独运行情况,给出了用水量的预报模型

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  • About the calculation on the discharge head provided to gas by pump, the paper presents three kinds of calculation methods, analyzes and compares the case calculation results.

    计算提供气体扬程给出算法,实例计算结果进行了分析比较

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  • In this article a new calculation technique for stresses in the bush sleeve (shell), strengthened by a case, pulled on it, in the electromotor of the pressurized pump is offered.

    本文提出一种压力电磁马达含外壳应力计算方法

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  • But in the case of the diesel engine the supply is effected by an injection or jerk pump which forces a shot of fuel into each cylinder in turn ac cording to the correct firing sequence.

    柴油机喷油泵脉动按照正确点火顺序燃油轮流人各气缸

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  • The paper introduces the rebuild project of quantitative pump injection molding machine, the energy-saving principle and the using case with Sunye Inverter in the plastics and rubber trade.

    本文介绍了变频器塑胶行业定量注塑机改造方案节能原理应用案例

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  • Above specific case, working principle and the law of centrifugal pump selection must trust you already have the know.

    上面具体案例工作原理以及离心选型规律相信已经一定了解。

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  • Finally, calculation case of cycloid rotary pump is given to demonstrate calculation equation, and a graphic of cycloid rotor is illustrated.

    最后摆线转子计算实例计算公式进行验证绘出了摆线转子图形

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  • The sluicing pump motor in No 2 ash pumphouse of Zhanjiang Power Plant experienced over temperature on its case during operation.

    湛江发电厂2灰渣泵房冲洗水泵电动机运行出现外壳温度过高现象。

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  • The water filling and pressure maintaining system mainly included: pressure pump and its control device, blockage end at the spiral case inlet, sealing ring on the stay ring of turbine, etc.

    蜗壳内充水保系统主要包括加压水泵及其控制装置蜗壳进口闷头、座环密封环等组成

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  • In the first case, the phone was placed on the car's trunk lid during fueling; it rang and the ensuing fire destroyed the car and the gasoline pump.

    第一情况下手机放在汽车后备箱加油过程中响起来了随之而来大火烧毁了汽车汽油泵。

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  • A brass impeller surrounded by a cast iron diffuser, bracket, and case makes this pump as strong as those used by your grandfather!

    黄铜叶轮铸铁扩散器支架外壳包围使非常坚固耐用!

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  • In case of urban road development process often beneath existing railway overpass project, the rational design of rainwater pump station is the key element of safe operation in crossing engineering.

    城市道路拓展过程中常遇有下穿既有铁路线立交桥工程雨水泵站合理设计穿工程安全运行关键要素之一。

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  • As an example of case study, a pneumatic double dissepiments pump was evaluated to verify and analysis the method.

    最后以气动隔膜进行验证分析

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  • In the case gas is present, velocity of pressure drop in pump increases.

    在有气体存在情况下泵内压力下降速度加快

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  • With the help of one project case, studies show that the post positional assisted heat source surface water heat pump system is superior in the operation cost and energy saving.

    推导出了两形式下热泵系统单位小时运行费用,结合某实例说明采用后置辅助热源地表水源热泵系统运行费用小,具有节能的优越性

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  • He ran in every five minutes to pump me about the case.

    分钟就跑来追问这件事。

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  • The cold air in the cold-storing case can be released by a cycle pump and a fan in driving process.

    开车过程打开阀门可将储冷箱内的通过一个循环风扇释放出来。

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  • When the pump after the completion of the design and manufacture, in use in case of any possible design flaws and shortcomings, and then the adjustment is more difficult.

    设计制造完成使用若发现有设计缺陷不足调整较为困难。

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  • To show the effectiveness of the approach, case study is finally presented for a gear pump.

    最后通过齿轮泵应用实例说明了该优化算法有效性

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  • As an example of case study, a pneumatic double dissepiments pump was evaluated to verify a...

    最后以气动隔膜进行验证和分析。

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  • As an example of case study, a pneumatic double dissepiments pump was evaluated to verify a...

    最后以气动隔膜进行验证和分析。

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