“aero-engine load spectrum”的概念、定义、翻译、参考文献-科学参考

单词	aero-engine load spectrum
释义	aero-engine load spectrum Encyclopedia 工学发动机疲劳释 aero-engine load spectrum发动机载荷谱为进行发动机及其零部件的寿命、可靠性和强度分析与试验考核而编制的有关载荷要素的组合。是发动机在规定的飞行任务、用法和使用条件下载荷参数的统计结果。
随便看	concave kite concave lens concave metric concave minimization problem concave mirror concave operator concave polygon concave polyhedral angle concave polyhedron concave probability measure concave programming concaver concave sequence concave space concave surface concave-up concave-up curve concave upward concavity concavity coefficient concavity cut concavity cutting-plane method concavity downward concavo-concave concavo-convex

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