The effective viscosity of polymer solution consists of shear viscosity and elastic viscosity.
聚合物溶液的有效粘度由剪切粘度和弹性粘度组成。
The tests show that there is no clear effect to the viscosity of polymer solution whether the water deoxidizes or not.
通过试验证明，低矿化度清水脱氧与否对聚合物溶液粘度及驱油效果没有明显影响。
The way to improve the effect of polymer flooding mainly depends on increasing the viscosity of polymer solution and the ability to establish the residual resistance factor.
提高聚合物驱效果的途径主要采用提高聚合物溶液粘度和残余阻力系数。
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