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  • The gear profile was designed with simple proximate drawing using proximate arcograph to instead of evolvent in the past.

    齿轮齿形设计多采用简易的近似划法-用近似圆弧代替渐开线。

    youdao

  • The gear profile was designed with simple proximate drawing using proximate arcograph to instead of evolvent in the past.

    齿轮齿形设计多采用简易的近似划法-用近似圆弧代替渐开线。

    youdao

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