智能气囊采用了智能材料与结构新概念设计，可提高缓冲器的性能。
The performance of the cushioning device is improved by using the intelligent material of the airbag combined with the advanced design concept of structure.
智能气囊采用了智能材料与结构新概念设计，可提高缓冲器的性能。
The performance of the cushioning device is improved by using the intelligent material of the airbag combined with the advanced design concept of structure.
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