pitch curve
短语词组
- Pitch h curve 节面曲线
- speed -pitch curve 联控曲线
- cam pitch curve [机]凸轮理论轮廓
- curvature of pitch curve 节曲线曲率
- Pitch Curve Norm 节曲线规范
- pitch curve design 节曲线设计
- carrying out pitch curve design 节曲线设计
- non -circular gear pitch curve 非圆齿轮节曲线
- unclosed pitch curve 's noncircular gear 非封闭节曲线非圆齿轮 返回 pitch curve