对多喷嘴引射混合式加热器的加热性能进行了试验研究，分析了工作流体压力和引射孔结构对引射混合式加热器的出口温度、引射系数以及加热效率的影响。

The influence of the working fluid pressure and the structure of ejecting nozzle on the outlet temperature, ejecting coefficient and heating efficiency of the ejecting-mixing heater were analyzed.

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根据实验检验分析，该方法确定的射孔位置与人工判定的射孔位置基本相同，可以有效的减少劳力和提高效率。

The results of experiments show that the position using this method is primarily the same with that of manual judgment. It can effectively reduce man-power and improve efficiency.

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射孔簇效率描述的是在一定长度的井段中经过增产措施后有效的射孔簇的比例。

Cluster efficiency describes the percentage of clusters that receives effective stimulation for a given interval.

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