租赁方式让他能够分摊碳纤维复合材料的成本，这种非常 轻的材料至关重要，它很昂贵，但能让车增加15到20年 的寿命。

That way he can spread the cost of the critical weight-saving but expensive carbon composite structure over a vehicle’s lifespan of 15-20 years.

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结合复合材料自身的弱导电性特点，通过在其表面增加导电功能层的方式解决复合材料的防雷击问题。

In this paper, conductive layer was made on the surface of composite ply, such as flame spraying aluminum coating, expanded aluminum foil, aluminum foil.

youdao

租赁方式让他能够分摊碳纤维复合材料的成本，这种非常轻的材料至关重要，它很昂贵，但能让车增加15到20年的寿命。

That way he can spread the cost of the critical weight-saving but expensive carbon composite structure over a vehicle's lifespan of 15-20 years.

youdao