iron scale

• 铁锈,铁鳞

iron scale的用法和样例：

例句

1. Rust was eating away the iron supports.
   铁锈腐蚀着铁柱。
2. As rust eats iron,so care eats heart!
   就像铁锈能腐蚀铁一样，忧虑能伤心！
3. Complete removal of rust and mill scale by acid pickling, duplex pickling or electrolytic pickling.
   通过酸液或电解质的浸洗除去所有的锈迹和氧化皮。
4. The iron flings align themselves in the direction of the magnetic field.
   铁屑按磁场的方向排列。
5. Printing and dyeing wastewater was treated by the two wastes, iron scraps and fly ash.
   摘要利用废铁屑与粉煤灰两种废物集合处理印染废水。