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1·Ti comprises electromagnetic valve, pressure regulating valve and oil jet pump.

它包含有电磁阀、调压阀、喷油泵。

2·The theory and design method of liquid-solid jet pump device are proposed in this paper.

本文提出了射流泥浆泵装置的设计理论和方法。

3·In chapter 2, the theory of liquid gas flow and liquid-gas jet pump has been analyzed systematically.

第二章系统分析了液气两相流传质理论和液气射流泵性能理论。

4·A new type of high efficient liquid-gas jet pump with ring-shape noozle and two-side suction gas is presented.

本文提出了环形双侧吸气新型高效液气射流泵。

5·JETS Series pump is a jet pump or a full lift self-priming pump which is consisted of centrifugal pump and jet nozzle.

jet型泵是由离心泵和喷嘴组成的射流式全扬程自吸泵。

6·The unsteady flow in a jet pump is calculated and the reasonable calculation result was gotten based on above research.

在此基础上对射流泵内非定常流动进行了数值模拟，得到了合理的计算结果。

7·Combine technics approach of continuous gas lift and jet pump, and what's more, apply node analysis to establish new processing approach.

将连续气举工艺设计与射流泵工艺设计结合起来，并应用节点分析方法建立了一种新组合工艺设计方法。

8·It cannot only provide the technical design method for gas lift jet pump and continuous gas lift, but also makes dynamic analysis for it.

研发的工艺设计软件除了可以进行气体加速泵工艺设计之外，也能进行连续气举工艺设计，并可以计算气体加速泵动态。

9·The work theory of the Roto-Jet pump is very specific and it has very simple construction and smooth performance curve and cheap maintain.

旋喷泵工作原理比较特殊，结构简单，性能曲线稳定，维护方便。

10·The inlet pressure of the jet pump can also be obtained by the pressure ratio, and it can be used for acquiring the productivity curve of an oil well.

这样，就可以计算出诊断喷射泵井工况所需要的压力比，流量比和泵效等工况参数，泵吸入口压力还可用来计算油井的产能曲线。