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通过对叶片静频测试方法的研究,分别从共振法和频谱分析法进行分析,考虑多个因素的影响,对实际静频测试工作具有重要意义。
By studying the method of static frequency of blade, it is important to analyze the influence of many factors from resonance method and spectrum analysis method respectively, which is of great significance to the actual static frequency measurement.