magnetic oxide iron

• 磁性氧化铁

magnetic oxide iron的用法和样例：

例句

1. Investigation has been made of the effect of added titanium polyphosphates and magnetic ferric oxides on the performance of organic coatings by the electrochemical methods.
   本文利用电化学方法研究了在油漆涂层中添加三聚磷酸钛和磁性氧化铁对金属防护性能的影响。