共 4 条
[1]
A novel lead-free solder replacement. Lee Ning-xheng. Circuits Assembly . 1995
[2]
Solder alloys: A look at the past, present and future. Vianco P T. Welding Journal . 1997
[3]
Host of new lead - free solders introduced. Irving B. Welding Journal . 1992
[4]
Lead- free solder alternatives. Jasbir bath. Curcuits assembly . 2000