When a part of the metal is in contact with water relatively low in dissolved oxygen, it is, of course, anodic to adjoining areas in contact with water higher in dissolved oxygen.
当金属的一部分与溶解氧浓度相对较低的水接触，而邻近部分与溶解氧浓度高的水接触，则前一部分为阳极。
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With a metro station and bus transportation hub adjoining the complex, guests can easily explore the theme parks, golf course, and other local Shenzhen attractions.