Its advantages are higher power, saving oil, cooling engine and long service life of engine.

增加发动机动力，节省油量，降低发动机温度，延长了使用寿命。

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This is one reason why car manufacturers provide a valve to throw the air away from the car engine cooling system.

这是原因之一，汽车制造商提供一个阀门，把空气离开汽车发动机冷却系统。

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With its Intelligent Cooling Engine, the ThinkCentre M78 operates quietly and stays cool to offer extreme reliability, ultimately helping to extend the PC's life.

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The large center air inlet further optimizes cooling of the engine and the front brakes.

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During periods of high demand, the heat pump runs in reverse as a heat engine, expanding and cooling the argon and generating electricity.

ECONOMIST: Energy storage