The low frequency acoustic design for an automobile body structure is very important to improve the carborne acoustic comfortability and to enhance the competitiveness for the car products in market.
身结构低频声学设计以提高辆
的声学舒适性为目的，对于增强
产品的市场竞争能力具有十
重要的意义。
运载的,
的The low frequency acoustic design for an automobile body structure is very important to improve the carborne acoustic comfortability and to enhance the competitiveness for the car products in market.
身结构低频声学设计以提高辆的声学舒适性为目的，对于增强产品的市场竞争能力具有十重要的意义。
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