• 本文分析仅用余弦函数表达活塞径向压力分布方式有关这种表达式的特性

    The expressions of radial pressure distribution on the piston rings with non- cosine function and their characteristics are studied in detail in this paper.

    youdao

  • 本文分析仅用余弦函数表达活塞径向压力分布方式有关这种表达式的特性

    The expressions of radial pressure distribution on the piston rings with non- cosine function and their characteristics are studied in detail in this paper.

    youdao

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