The sensitivity analysis and optimization of car body structure were then carried out.
最后，进行了基于成形因素的车身结构灵敏度分析与优化。
This paper discusses vibration test method for urban rail passenger car body structure.
介绍了城市轨道客车车体结构的振动试验方法。
According to the structure characteristic of high-speed car body, analysis and model is set up.
根据高速客车车体结构的特点，建立了结构分析计算模型。
A new type car-body structure in Russia is described.
介绍了俄罗斯一种新型车体结构。
The influence of cover structure on car-body is analyzed.
分析了蒙皮结构在车体结构有限元分析中的具体影响；
The influence of cover structure on car-body is analyzed.
分析了蒙皮结构在车体结构有限元分析中的具体影响；
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