corrosion reaction

例句：

1. 1. The steel is prone to corrosion in the salty environment.
   这种钢在盐分较高的环境中容易腐蚀。
2. 2. The process of corrosion can be accelerated by impurities in the metal.
   金属中的杂质可以加速腐蚀过程。
3. 3. The corrosion reaction between iron and oxygen forms rust.
   铁与氧气之间的腐蚀反应形成锈。