So it is very important to understand the corrosion of metal.

因此了解金属的腐蚀性能非常重要。

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This process was coincident with classic theory of crevice corrosion of metal.

这一过程与经典的金属缝隙腐蚀机理相吻合。

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One of the major criticisms of salt is that it contributes to corrosion of metal.

对使用盐的主要问题是它腐蚀金属。

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Its dimpled titanium skin, an unusual application of this strong, light and corrosion-resistant metal, contributes substantially, especially on the river side.

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So the correct paint has been applied to those areas that have suffered corrosion, and a bolt with the right kind of metal has been attached to a fitting that earlier caused the "minor" flood.

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Anodizing involves dipping the aluminum into a bath of chemicals and running an electric current through it, which helps to protect the metal against corrosion and makes it easier to adhere color.

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