这些钛合金部件经过阳极氧化处理以增强耐腐蚀性。

These titanium parts were ___anodized to enhance corrosion resistance.

这些铝质厨具经过阳极氧化处理，呈现出漂亮的玫瑰金色。

These aluminum kitchen utensils were ___anodized to achieve an elegant rose gold finish.