The characteristics of electronic unit pump ( EUP ) injection system were studied when matching tangent cam profile.

研究了 电控 单体泵燃油系统特性在匹配切线凸轮型线下的燃油特性.

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The diagram shows a typical cam profile against an X - Y cartesian coordinate system.

上图表现的是典型的凸轮剖面与 X -Y坐标的关系.

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The important basis on design improvement for cam profile, rocker form and train have been provided.

为凸轮型线 、 摇臂形状和整个配气机构的设计改进提供了重要依据.

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