• 本文根据叶轮叶片信件运动规律给出三叶轮叶片工作曲线设计方法

    This paper presents a design method for working profile of 3-vane wheels, based on the motion law between the wheel and letters.

    youdao

  • 本文根据叶轮叶片信件运动规律给出三叶轮叶片工作曲线设计方法

    This paper presents a design method for working profile of 3-vane wheels, based on the motion law between the wheel and letters.

    youdao

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