low pressure injection的意思|示意

This technique has strong pertinence, good efficiency of removing plug, low cost of materials, which can decrease water injection pressure, increase efficiency of removing plug of oil and water...

该技术针对性强，解堵效果显著，材料成本低廉，能降低注水压力、提高油水井解堵效果，有着良好的应用前景。

So the mechanism study of surfactant flooding in lowering injection pressure and improving oil recovery is significant to the development of low permeability reservoirs.

因此，研究低渗油藏表面活性剂驱降压增注及提高采收率机理及方法，对有效开发低渗油藏、缓解开发中存在的突出问题具有重要的意义。

Analyse the process of the low-pressure reaction injection molding for rapid tooling, and summarize the quality fish-bone diagram through the lifecycle of product.

对面向快速模具的低压注型工艺进行分析，总结出其整个生命周期中影响其质量的产品质量鱼骨图。

Liquid injection molding utilizes low viscosity silicones which can be pumped at lower pressure and temperature, and cure in significantly less time and with less waste than solid materials.

液体侵渍模塑使用低粘度的硅树脂，在低压和低温条件下抽运，在极短的时间内固化，与固体材料相比，废弃物少。

This through injection molding machine with low noise, pressure stability, low power, high efficiency advantages.

今通注塑机具有低噪音、压力稳定、省电、高效率的优点。

Water injection efficiency depends on whether the injection pressure is high or low in water injection Wells.

注水井注水压力的高低直接影响水井的注水效率。