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本译文简述塑料衬里在国外油田注水管线内防腐方面的应用,着重介绍了钢管线高密度聚乙烯衬里(HDPE 衬里)工艺。
This article briefly describes the application of plastic lining in the corrosion prevention of oilfield water pipelines in foreign countries, and emphatically introduces the process of high density polyethylene lining (HDPE lining) of steel pipelines.