The dipping sequence is ferrous salt, nantokite and nickel water solution.
浸渍顺序依次为亚铁盐水溶液、铜盐水溶液、镍盐水溶液。
The electron acceptor used was a ferric salt that was reduced to the ferrous form during the reaction.
所用的电子受体是一种高铁盐，在反应时它还原成亚铁。
It has passed salt fog inspection of state non ferrous metal & electronic material test center (inspection report No. : 2006002736E).
已通过国家有色金属及电子材料测试中心的盐雾检测（检测报告编号：2006002736E）。
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