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1·By the end of the century, the entire Arctic Ocean will be corrosively acidic.

到本世纪末，整个北冰洋将会呈腐蚀酸性。

2·Corrosively medium for chemical production such as sodium hydrate, caustic soda, sulfuric acid, nitric acid, acetic acid, fatty acid.

化工生产品中的腐蚀性物料，如：烧碱、纯碱、浓稀硫酸、碳酸、醋酸等。

3·The corrosive mechanism of different medium on silicon carbide materials and the phases constitute of corrosively formed materials were analyzed.

分析和探讨了各相介质对碳化硅材料的腐蚀机理以及腐蚀产物的相组成。