To keep the engine braking effect when the unexpected flameout.

保持发动机意外熄火时的制动效果。

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This can be useful when going downhill, where the effect is similar to engine braking.

这种模式在下坡时更有用，这时的效果与引擎制动相似。

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This slowing effect is used by Lotus to simulate engine braking, in which resistance inside an internal-combustion engine decelerates the car.

莲花使用减速效果来模拟引擎制动，内燃机的内部有一个阻挡物为车辆减速。

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This slowing effect is used by Lotus to simulate engine braking, in which resistance inside an internal-combustion engine decelerates the car.

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