A certain Sudan oilfield is a heavy oil region with a high crude density, a high content of wax and a high pour point.

苏丹某油田是稠油为主力区块的油田，油品密度大、含蜡高、倾点高。

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In this paper heat transfer analysis of water flooding technology in cement underwater tank for storage of high pour point crude oil is described.

本文研究混凝土水下油罐采用油水置换工艺贮存高凝原油的传热规律，它是工艺设计与结构设计的重要依据。

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An analysis is made in the paper of the theoretical basis on which the crude oil of high pour point and high viscosity is transported by low viscous liquid jacket.

本文分析了低粘液环输送高凝、高粘原油的理论基础，并在试验管道上成功地实现了高凝原油的低粘液环输送。

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