内部破坏模式的S - N曲线不受表面条件的影响，是材料固有的特性。
The S-N curves for internal fracture mode are not affected by surface conditions, which is an inherent characteristic of the material.
分析了层板燃气侧、内部及冷气侧的流动和换热特性及其对层板冷却有效性的影响，得到了层板冷却有效性随吹风比变化的曲线。
The effects of blowing ratios on the impingement cooling and film cooling were analyzed to get the effect on the cooling effectiveness of lamilloy.
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