深海油气钻采用高氮无磁钻铤钢加压氨-氮冶炼与性能调控
Release time:2026-02-07
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- Classification of Project:
- National Natural Science Foundation
- Supported by:
- 国家自然科学基金
- Project level:
- 区域联合重点项目
- Classification of Disciplines:
- Engineering
- First-Level Discipline:
- Metallurgical Engineering
- Project Approval Number:
- U25A20280
- Subsidy Amount(Ten thousand):
- 258.0
- Next One:加压冶金制备高性能高氮镍基耐蚀合金的基础研究