CAD/CAPP SYSTEM DESIGN OF SWITCHING JOINT BASED ON Pro/E
XIAO Xiao-hua ZHANG Mao CHEN Bo WANG Wei-dang
西南石油大学学报(自然科学版) . 2003, (6): 78 -80 .  DOI: 10.3863/j.issn.1000-2634.2003.06.23