用铁置换
Replace with iron
以上为机器翻译结果，长、整句建议使用 人工翻译 。
而经用盐酸解吸下来的铟再经除铁置换处理后制成金属铟锭成品。
While the indium absorbed by a muriatic acid is manufactured into the finished product of a metal indium ingot after iron-removing and replacement processing.
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