This increases the friction between wheels and concrete, improving vehicle safety.

这样就能够增加轮胎与混凝土之间的摩擦力，增加行车安全。

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Vehicles can now pass freely below the tracks, improving safety and reducing vehicle emissions, traffic congestion, and crashes.

车辆可在路轨下面自由通行，改善安全状况，减少车辆废气排放，交通拥堵和撞车事故。

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The design idea and method for improving vehicle front impact safety are offered assembly and roundly.

本文比较系统地提出了一种改善汽车正面碰撞安全性的设计思路和方法。

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From its inception in 1948, Porsche has been a leader in advancing vehicle performance, improving automotive safety and developing ever more fuel efficient technologies in its high-performance models.

ENGADGET: Porsche opens 918 Spyder plug-in supercar pre-orders, $845,000 gets you a ticket to ride

Whether improving system efficiency and safety or designing a vehicle that is more informative or fun, TI helps customers achieve their quality, reliability and cost goals and succeed in today's competitive automotive marketplace.

ENGADGET: TI to be driving force behind Audi's next-gen MIB High infotainment platform