A method and apparatus for formingattachment pads on a panel for attachment of a clinch nut thereto.
本发明公开了用于在镶板上成形固定垫片以便让铆钉螺母固定到其上的方法和装置。
2
Though growth and preferential attachment are necessary in forming the scale-free networks, the two factors cannot ensure that the network is scale-free.