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
设计以提高辆乘坐的声
性为目的，对于增强汽产品的市场竞争能力
有
分重要的意义。
运载的,乘坐汽的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.
身结构低频声设计以提高辆乘坐的声性为目的，对于增强汽产品的市场竞争能力有分重要的意义。
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