本发明涉及一种用于提供部分排放制动发动机气门致动的系统和方法。
Systems and methods for providing partial bleeder braking engine valve actuation are disclosed.
混合动力蓄电总是通过发动机以及车辆的再生制动系统充电。
A hybrid's battery is replenished constantly by the engine as well as by the vehicle's regenerative braking system.
在直道上的竞争取决于赛车的发动机动力和制动性能，但是在弯道中，赛车手的驾驶技能就显得更为重要了。
On straights the battle tends to be determined by the power of engine and brakes, but come the corners and the driver's skill becomes more immediately apparent.
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