X80管道环焊缝双轴拉伸及疲劳性能试验研究
Release Time:2025-04-30
Hits:
- Project Name:
- X80管道环焊缝双轴拉伸及疲劳性能试验研究
- Status:
- 进行中
- Classification of Project:
- Horizontal Project
- Project Source:
- China National Petroleum Corporation
- Project Number:
- J202008002
- Date of Project Approval:
- 2020-01-01
- Date of Project Completion:
- 2050-12-01
- Date:
- 2025-04-30
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