未抛光镀铬表面适合其它镀铬设备，并且具有更强的防腐蚀能力。

The rough chrome plating is for mating to other chrome plated equipment and for additional corrosion resistance.

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未抛光镀铬表面适合其它镀铬设备，并且具有更强的防腐蚀能力。

The rough chrome plating is for mating to other chrome plated equipment and for additional corrosion resistance.

youdao