It runs normally and stably since putting into production, burr on side and bottom edges of cathode copper disappears completely, and the surface physical specifications is the first rate.

投入生产运行以来一直正常稳定，生产出的铜阳极板，荡边及飞边毛刺彻底消失，表面物理规格达全优。

youdao

There are some streamline microstructures and a slight grain melting in the heat affected zone on the side of pure copper.

接头紫铜一侧热影响区出现明显的须状组织，并有晶粒微溶的迹象。

youdao

We suggest putting some copper in blank area on top side to improve plated quality.

建议加在顶层空白区域加些铜以提高电镀质量。

youdao

The situation was even more dramatic on the copper side of the business.

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