Parting: In metallurgy, the separation of gold and silver by chemical or electrochemical means .
分金：冶金学中，将金和银用化学或电气化学方法进行分离的做法。
The activated glassy carbon electrode obtained by electrochemical means could adsorb the lead cation in solution.
经电化学活化后的玻璃碳电极可吸附溶液中的铅离子。
The effect of sodium carbonate on the corrosion inhibition of aluminum alloy in sodium chloride solution was investigated by SEM and electrochemical means.
应用电化学实验方法和扫描电子显微镜（SEM）研究了碳酸钠在氯化钠溶液中对铝合金的缓蚀作用。
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