1. A easy practical method (so called engineering method) is provided to find inflex-circle and Ball-point with its CAD.
本文提出了一种求拐圆与鲍耳点的简易而实用的方法及其CAD。

来自互联网

2. A easy practical method (so called engineering method) is provided to find inflex-circle and Ball-point with its CAD.
本文提出了一种求拐圆与鲍耳点的简易而实用的方法及其CAD。

来自互联网