Research on the above problems is valuable in the vibration theory and engineering application.
研究它具有较大的理论意义和工程应用价值。
Modal analysis is a basic method in the field of engineering vibration.
模态分析是工程振动领域的基本分析方法。
Modal analysis is a basic method in the field of engineering vibration.
模态分析是工程振动领域的基本分析方法。
应用推荐