1、

Namely the role of such a continuous peristaltic pump works.

如此连续作用即为蠕动泵的工作原理.

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2、

Now to an example to illustrate the reciprocating piston pump works.

现以活塞式为例来说明往复泵工作原理.

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3、

Development of electro-hydraulic unloading and supervisory control system of emulsion pump aims at controlling the unloading of emulsion pump, and supervising and controlling emulsion pump parameters, and ensuring the hydraulic pressure bracket system works without accident.

研制乳化液泵电液卸载及监控系统旨在控制乳化液泵的卸载,监控乳化液泵站工作的关键参数,以确保液压支架系统正常安全工作。

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4、

The author establishes the differential equation of Valve motion on a drilling pump with offset crankshaft, works out the numerical solution of the motion pattern of the valves and presents the CYC conditions for non-impact valve operation on such a pump.

建立了偏置式钻井往复泵泵阀的运动微分方程式,得出了阀的运动规律的数值解,给出了偏置式往复泵泵阀无冲击工作的CYC条件。

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5、

Aimed at the control of oil pump system, the main research works is as below. 1.

本文围绕大容量输油泵系统控制,主要进行了以下几方面的研究工作。

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6、

It works as a excrete pump in cell membrane.

它们在细胞膜上起着外排泵的作用,能将细胞内的有毒物质(包括药物)转运出细胞;

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7、

Used in the earlier works compared to water heat pump and the drilling heat pump system, the heat exchanger directly binding reinforcement cage sets of pile foundation laying, so do the benefits or reduce the land area.

相比于较早工程中使用的水源热泵和钻井热泵系统,埋管换热器直接绑定在钢筋笼套中一起埋设桩基之内,这样子做的好处还是减少了土地面积。

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8、

The simulation results show that the proposed charge pump circuit works ex.

提出了一种高性能低压电荷泵电路。

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11、

How it works: the piston moves from left to right, form a negative pressure pump cylinder, then the suction tank fluid through the valve into the pump cylinder.

工作原理:活塞自左向右移动时,泵缸内形成负压,则贮槽内液体经吸入阀进入泵缸内。

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12、

study on adjustable-blade pump for flow on-line autoregulation in diversion works

叶片可调式水泵流量在线调节的研究

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13、

Features a water pump , heating element, biomechanical filter, and an air diffuser . Works vertically and horizontally.

以水泵 、 发热设备 、 生物力学的过滤器和空气分散器为特色.

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14、

Fire works a pet project of the centrifugal pump will not be disadvantaged natural!

工程火,做为工程项目宠儿的离心泵自然就不会受冷落!

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15、

Here is how it works in theory: if a basket of crude prices rises by more than 4 per cent in a 22-working day period ( roughly a month), then the National Development and Reform Commission will consider adjusting pump prices.

理论上,如果在22个工作日内(大致相当于一个月),一篮子原油价格上涨超过4%,那么中国国家发改委(NDRC)将考虑调整成品油零售价。

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16、

Insulation shell in a new induction shaft coupling is a main element to solve leakiness of magnet pump, it ( often) works in changing magnetic field so that eddy current is produced, and eddy current results in wastage and decreasing the efficiency.

磁力联轴器中内外转子间的隔离套是磁力泵实现无泄漏的主要零件,由于磁力联轴器工作时,隔离套便处在变化的磁场中,则其内部将产生涡流,导致涡流损耗和传递效率降低。

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