The utility model also can effectively avoid engine oil bubble to improve the efficiency of the engine oil pump.

本实用新型还可以有效避免出现机油气泡，使机油泵效率升高。

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A fuzzy logic based energy management strategy is used to optimize the operational efficiency of the engine, motor and batteries.

为了优化发动机、电机及电池的工作效率，给出了基于模糊逻辑的能量管理策略。

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Thus the efficiency of the engine can increase the emission of the tail gas can decrease and the forming of deposits also can reduce.

从而提高发动机高效，降低尾气排放，减少沉积物的形成。

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So what this says is the efficiency of any reversible engine T1 has to be one minus T2 over T1.

这就是说,任何可逆热机的效率都是,负T2除以。

麻省理工公开课 - 热力学与动力学课程节选

So now let's look at the efficiency of our irreversible engine.

再来看看,不可逆热机的效率。

麻省理工公开课 - 热力学与动力学课程节选

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