• CN:11-2187/TH
  • ISSN:0577-6686
圆管凸缘整体成形技术的研究
王忠金;吕军;王仲仁
RESEARCH OF INTEGRAL FORMING OF TUBE FLANGE
Wang Zhongjin;Lu Jun;Wang Zhongren
. 2000, (12): 65 -69 .