北京科技大学主页平台管理系统 Yangxin--Home-- 国家科技重大专项子任务2016ZX05045004-006，井下注氮促流扩缝驱替增渗技术与装备研究，2016.01-2020.12，主要执行人；（National Science and Technology Major Projects 2016ZX05045004-006, Research on technology and equipment of nitrogen injection to promote flow expansion and displacement and increase permeability, 2016.01-2020.12, Main executor）

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国家科技重大专项子任务2016ZX05045004-006，井下注氮促流扩缝驱替增渗技术与装备研究，2016.01-2020.12，主要执行人；（National Science and Technology Major Projects 2016ZX05045004-006, Research on technology and equipment of nitrogen injection to promote flow expansion and displacement and increase permeability, 2016.01-2020.12, Main executor）

Release time:2022-04-18 Hits:

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