630~700 ℃超超临界燃煤电站耐热管及其制造技术进展
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Systematical Innovation of Heat Resistant Materials Used for 630~700 ℃ Advanced Ultra-Supercritical (A-USC)Fossil Fired Boilers
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图7. C-HRA-3?合金700 ℃的持久寿命 |
Fig.7. Creep rupture testing curve of C-HRA-3? alloy at 700 ℃ |
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