The present state of freight car braking equipment in our country is described generally.

概述了我国货车制动装置的现状。

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Racing car braking system is an important part, in which braking controller system is the most important part.

赛车刹车系统一个重要部分，其中刹车控制器是系统的核心。

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Structural analysis and design calculation of car braking system are an important step of ensuring and improving car braking performance.

轿车制动系统直接影响轿车行驶的安全性和停车的可靠性，是轿车十分重要的组成部分。

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Other incremental improvements range from solar panels that run the air conditioning during stand-still, so fuel is not used to cool down the car, to small electric motors tucked away in the doors and powered by batteries that are charged when a car is braking.

BBC: Electric motoring: a quiet revolution

This is somewhat akin to capturing the kinetic energy of an electric car via regenerative braking a feature found in the Toyota Prius.

ECONOMIST: Electric planes

The technology in question is KERS (kinetic energy recovery system) for capturing and storing the car's braking energy instead of wasting it as heat.

ECONOMIST: Tech.view: Boost for Formula One | The