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3. G115?和P92钢在650 ℃的持久曲线 |
Fig.3. Creep rupture strength of G115? and P92 steels at 650 ℃ |
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