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通过 4种抗蚀方法的热态冲蚀试验 ,获得了一种符合船用汽轮机末级叶片特殊要求的极具前景的表面抗蚀方法 ,为进一步工程化研究奠定了基础
Through the four kinds of etching methods of hot corrosion test, a kind of promising surface resist method which meets the special requirements of the last stage blades of marine steam turbine is obtained, which lays the foundation for further engineering research