oxyferrite

例句：

1. 1. This material is used in the production of oxygen-rich environments for various applications.
   这种材料用于生产富含氧气的环境，用于各种应用。
2. 2.The oxyferrite was found to have excellent corrosion resistance and high hardness.
   研究发现，氧铁酸盐具有极好的耐腐蚀性和高硬度。
3. 3. In recent years, oxyferrite has been widely used in the field of environmental protection and pollution control.
   近年来，氧铁酸盐在环境保护和污染控制领域得到了广泛应用。