1) Deuble-are tangeny
双圆弧相切
2) double-arc cutter
双圆弧切刀
1.
An analysis and study of punch-cutting pipes with a double-arc cutter;
双圆弧切刀冲切管材的分析研究
3) family of arcwise tangent disks
弧向相切圆族
4) tangential arc
切圆弧
1.
New shooting method based on zone and tangential arc for micro soccer robot;
基于区域和切圆弧的足球机器人射门动作研究
5) Radius tool
圆弧切刀
6) biarc
双圆弧
1.
The Normal Direction Error of the Approximation Plane Cubic Curve with Biarc;
平面三次曲线的双圆弧逼近的法向误差
2.
In the garment pattern design,the biarc segment is used to connect two given points while satisfying their tangent directions respectively.
在服装纸样设计中,寻找一曲线来连接两给定端点且满足两端点的切线方向,即构造曲线与两控制边相切时,使用双圆弧来连接。
补充资料：相切相磋
1.相互研讨。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条