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泵抽

网络pump exhausting

泵抽

泵抽

pump exhausting

抽风泵,aspiring... ... ) pneumatic sump pump 风动水坑抽水泵 ) pump exhausting 泵抽 ) pump valve-ball 抽油泵泵阀 ...

1

'No. When you've finished with me, I 'll go to a sewage plant . Then they'll pump me into the river and I'll be back in the sea again . '

不。当你使用完了我，我将会到污水厂去。然后，他们会把我用泵抽到河里去。之后，我会再次回到海里。

3

The installation mode and relevant equipment for the system are introduced .

简要介绍了电喷泵抽油系统的安装方式及配套设备。

4

Finally, the speed characteristic factor of vacuum pump and its application are described .

最后说明真空泵抽速特性系数应用。

5

The pumping string can be operated repeatedly without moving the water plugging string.

并能够在不动卡堵水管柱的情况下，实现泵抽管柱重复作业。

6

After several pumps , the water began to flow .

用泵抽了几下之后，水流出来了。

7

There are several ways and means of energy saving on sucker rod pumping units.

有杆泵抽油系统的节能途径有多种。

10

The determination and the selection of speed characteristic factor of vacuum pump are described with practical example .

以实例说明如何求值和选定真空泵抽速特性系数。

11

Software of the conditions diagnosis for sucker-rod pumping system in directional well has been completed.

编写了定向井有杆泵抽油系统井下工况诊断的软件。

17

19

In this paper, the speed calculating formula which is represented by speed characteristic factor of vacuum pump is given .

给出了以真空泵抽速特性系数表示的抽速计算公式。

20

Not a situation of pumping or fracting for gas .

不是一种煤气泵抽或破裂的状态。

21

New speed characteristic factor of vacuum pump and its application

新的真空泵抽速特性系数及其应用

22

Analysis on common subsurface failure of the sucker rod pumping installation

有杆泵抽油系统常见井下故障分析

23

Modified mathematical model of directional sucker-rod pumping system

定向井有杆泵抽油系统数学模型的改进

25

Experiment Study on Physical Simulation of Pumping-style Formation Tester

泵抽式地层测试器物理仿真实验研究

26

Research and Application of Eccentrical Wear and Corrosion Prevention Technologies in Sucker Rod Pumping Wells

有杆泵抽油井防偏磨及腐蚀技术研究应用

27

Application of magnetism transmission pump --jet pump oil pumping system

磁传动泵 --喷射泵抽油系统的应用

28

The calculation methods for steam-jet pump and their applying possibility

水蒸汽喷射泵抽气特性计算方法及其适用性

29

Improving System Efficiency of Sucker Rod Pumping Wells in Yuejin Oilfield

跃进油田提高有杆泵抽油井系统效率的方法

30

Mechanic model for crooked rod of surface-driving progressive cavity pump

地面驱动螺杆泵抽油杆柱弯曲的力学模型

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