摘要
导出了圆锥形容器接管交线在展开接管表面后的曲线方程，提出了用计算机绘制其交线，即放样下料的新方法。
The connected curve equation after spreading connected joint of taper containerare derived,the new blanking method with computer is put forward
出处
《石油化工设备》
CAS
1999年第4期31-32,共2页
Petro-Chemical Equipment
