采用在隔膜槽中，通过电解精炼生产纯镍。
Pure nickel is produced in the diaphragmed tanks by electrolysis process.
镍电解液中除微量铅、锌是镍精炼过程的一个重要步骤。
Removing trace lead and zinc from nickel electrolyte is an important step in the process of nickel refinery.
镍电解液中除微量铅、锌是镍精炼过程的一个重要步骤。
Removing trace lead and zinc from nickel electrolyte is an important step in the process of nickel refinery.
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