1. 镀银层：silver chloride 氯化银 | silver coating 镀银层 | silver cyanide 氰化银
2. 镀银：??? 润滑油 oil lubrication | ??? 镀银 silver coating | ?? 凝露 condensation
3. 银镀层：羧酸银:silver carboxylates | 银镀层:silver coating | 银本位:Silver standard
4. 银胶：白胶 Milky coating | 银胶 Silver coating | 色胶 Color coating