无氰电镀用亚硫酸金钠溶液及硬金镀层制备
张恒星
Preparation of Sodium Gold Sulfite for Cyanide Free Electroplating and Hard Gold Plating
ZHANG Hengxing
矿冶工程 . 2026, (2): 210 -214 .  DOI: 10.3969/j.issn.0253-6099.2026.02.035