The group has already received funds to replace the corroded iron pipes that deliver potable water into their homes with plastic tubes.
这个组织已经接受了一笔资金,用于以塑料管道替换被腐蚀的铁质饮用水管道。
During the smelting of an iron ore containing high fluoride content in a small blast furnace, the hearth refractories were severely corroded.
在某地高氟含量铁矿石的冶炼过程中,炉缸粘土质高炉砖砖视遭到了极其严重的破坏作用。
Acid has corroded the iron (away).
酸把铁腐蚀了。