本文合成了三种耐温抗盐性质良好的聚丙烯酰胺类聚合物，并对其水溶液的性质进行了评价。
In this paper, through molecular design, synthesis of three polyacrylamide polymers which have good temperature and salt resistance properties, and the property of its solution have been evaluated.
丙烯酰胺类聚合物在油田各领域应用极广，无论是钻井、固井、堵水、压裂还是驱油等多个方面都有应用。
The acrylamide kind polymers have a very wide application in oil field, like drilling cementing exclusion of water compressive fracture and flooding oil etc.
丙烯酰胺类聚合物在油田各领域应用极广，无论是钻井、固井、堵水、压裂还是驱油等多个方面都有应用。
The acrylamide kind polymers have a very wide application in oil field, like drilling cementing exclusion of water compressive fracture and flooding oil etc.
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