remelted iron

例句：

1. 1. The new steel mill isusing recycled materials to produce remeltediron.
   新的钢铁厂正在使用回收材料生产重熔铁。
2. 2. The company'scommitment to sustainability has led to the productionof remelted iron for use inconstruction.
   公司对可持续性的承诺导致了用于建筑的重熔铁的生产。
3. 3. The remelted iron was used to reinforce thebridge's foundation.
   重熔铁被用来加固桥梁的基础。