三价铬镀锌

Trivalent chromium galvanized

以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译

1
提出应用于三价铬钝化前的碱性无氰镀锌及酸性镀锌的适用场合。
The applicable fields of alkaline cyanide-free zinc plating and acidic zinc plating before trivalent chromium passivation were proposed.
2
镀锌为三价铬钝化及六价铬钝化工艺。
Galvanized to trivalent chromium and hexavalent chromium passivation passivation process.
3
碱性溶液所获得的镀锌镀层，采用三价铬溶液钝化。
Following the alkaline zinc plating process, the trivalent chromium passivation process is conducted to provide a protection layer for zinc coating.

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