involute spur gears的意思|示意

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渐开线正齿轮,渐开线直齿轮,渐开线直齿圆柱齿轮


involute spur gears相关短语

1、 asymmetrical involute spur gears 非对称渐开线直齿轮

2、 standard involute spur gears based 标准渐开线直齿圆柱齿轮

3、 Involute spur cylindrical measuring gears 渐开线直齿圆柱测量齿轮