involute spur gears的意思|示意
美 / /
英 / /
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