The main objective of this research is to explore a method how to solve the fatigue design problem of the locomotive car-body structure.
此项研究的主要目的在于探索机车车体结构疲劳设计的解决方法。
Widely absorbed some new advantages of mechanical structure fatigue of the domestic and abroad, lots of researches on fatigue problem of locomotive car-body has been done in this thesis.
本文在广泛吸取国内外机械结构疲劳问题的研究成果的基础上，对某型机车车体结构的疲劳问题的研究进行了大量的工作。
With common modal test method of structure, a modal test is carried out in some locomotive car body steel structure.
文章主要介绍了一种比较常用的模态试验方法和某型电力机车车体钢结构模态试验。
应用推荐