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基于晶界改质的高碳铬轴承钢双超细化及增韧机理研究 [国家自然科学基金]，2022-2025年

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  • Classification of Project:National Natural Science Foundation

  • Nature of Project:纵向

  • Project level:国家级纵向

  • Project Number:52174351

  • Project Approval Number:52174351

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