常见例句用作名词 (n.)The iron flings align themselves in the direction of the magnetic field.铁屑按磁场的方向排列。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。 返回 scrap-iron