injection rate

Influence of IPG and injection rate on the flow and the development indexes is discussed.

还认为，低渗透非达西流条件下存在可获得最经济开发指标的最佳注入率。

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The pulverized coal injection rate measurement data is contaminated by lots of random error.

高炉喷煤速率的测量数据中含有随机误差.

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It is confirmed by laboratory test and field test that both of them have good effect on unplugging in oil well, decreasing pressure and increasing injection rate in water well, profile control at well group, reservoir sweep, and so on.

室内实验和矿场应用结果表明，在油井解堵、水井降压增注及井组调剖驱油等方面都见到良好效果。

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Augment Piezoelectricity Common Rail Injection System with Variable Injection Rate Shape

喷油率形状可变的增压式压电共轨喷射系统

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The rate of combustion reaction and liquid production are increased with the increase of frequency factor of combustion, decrease of activity energy, and increase of air injection rate.

增加燃烧反应的频率因子、降低活化能、增大注气速度，会加快燃烧反应，增加产液量；

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Huan-127 block of Liaohe Oilfield was taken as an example to design air injection rate of 25-33 well group in this block.

以辽河油田欢127块为例，初步设计了该块25-33井组的注气速度。

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So the injection rate should be controlled in accordance with geologic features in order to reduce the influence of the factors of shear, retension and so on on the viscosity of polymer solution and attain the goal of improving oil recovery.

因此，应根据各区块地质特点适当控制注入速度，以减少由于剪切、滞留等因素对聚合物粘度造成的影响，达到提高原油采收率的目的。

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Real water injection rate in water injection well will change when system pressure fluctuates or formation water absorption capacity changes. It is a disadvantage to needle vavle and downhole fixed water noddle.

注水井实际注水量随系统压力波动或地层吸水能力的变化而改变，这是针型阀或井下固定水嘴无法避免的缺陷。

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Studied the water shutoff method, witch pre-treatment formation with high concentration of polymer, optimize water shutoff parameters by means of perpendicularity test, including mass fraction of polymer, intake volume of polymer, injection rate of polymer and permeability.

研究了用高浓聚合物预处理地层的堵水方法，正交试验法优化了堵水参数，包括高浓聚合物质量分数、高浓聚合物注入量、注入速度和地层渗透率极差。

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It was found that at low injection rate the tensile specimen has the best performance for both tensile strength and impact toughness; at low melt temperature, although the tensile properties of the sample is better, but its impact toughness is reduced.

研究发现，低注射速率条件下试样有最优的拉伸性能与冲击韧性；低熔体温度条件下的试样虽然拉伸性能较好，但其冲击韧性反而降低。

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The Parameters Study About Contrast Material Injection Rate and Delay Time in Spiral CT Angiography of Cerebral Vessels

螺旋CT脑血管造影造影剂注射速度与延迟时间参数研究

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No matter what circumstances, fracture injection technology can improve recovery at a large extent compared to taking into injection rate decline and have broad application prospects.

不论何种情况，与考虑注入量下降情况相比，裂缝扩展注水技术能够大程度提高采出程度，有着广阔的应用前景。

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