normal corrosion

例句：

1. 1. The steel plate is prone to normal corrosion in the presence of moisture.
   在潮湿的环境中，钢板容易发生正常腐蚀。
2. 2. The metal alloy has a tendency towards normal corrosion.
   这种金属合金容易发生正常腐蚀。
3. 3.The chemical process used to remove this type of corrosion is known as electrolysis.
   用于去除这种类型腐蚀的化学过程被称为电解。