基于SolidWorks“天方地圆”与圆锥斜交异形钣金件下料方法的研究
기우SolidWorks“천방지원”여원추사교이형판금건하료방법적연구
The study of the method of metal blanking relate to square top round bottom and oblique crossing cone based on SolidWorks
저자의 최근 논문