Access to the engine's air temperature lower cylinder can accommodate more air, and to generate greater combustion efficiency.

进入发动机的空气温度越低，气缸就可容纳更多的空气，以产生更大的燃烧效率。

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A great number of tests show that the lower cylinder corrosion is directly related to the aluminum alloy inclusion and the foundry technology used.

经过无数次反复的试验后发现，底筒受潮锈蚀与铝合金材料夹杂物及铸造工艺控制有直接关系。

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In the high tension field, the excitation and ionization of particles on the fuel drop surface only need the lower cylinder temperature to realize the better second atomization.

在高压电场中，燃油液滴表面的粒子得以激化和离子化，只需较低的汽缸温度，就可得到较好的二次雾化。

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This chamber contains a slightly eccentric cylinder which can be rotated to make either the upper or the lower slots bigger.

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