结果表明，凝胶一沥青复合粘结剂与石油焦粘结性能好，改变了传统的热压成型工艺。
The results show that the gel-pitch composite binder works well as the binder of petroleum cokes and helps improve the traditional process of heating pressurization.
凝胶处理技术能显著提高石油产量。文章对第三次采油用有机高分子凝胶体系进行了讨论。
The petroleum production rate could by apparently improved by polymer gel displacing technology. In this paper, the organic polymer gel systems used in the tertiary oil recovery were discussed.
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