magnetic iron ore

• 磁铁矿,磁铁矿石

magnetic iron ore的用法和样例：

例句

1. Reasons of the skimmer damage when smelting V-bearing titanomagnetite at Panzhihua Iron and Steel Group are studied.
   分析了高炉冶炼钒钛磁铁矿炉前砂口损坏的原因。
2. Base metals and gold are often found in association with magnetic minerals such asmagnetite and pyrrhotite.
   某些贱金属以及金常常与磁铁矿和磁黄铁矿这类磁性矿物一起被发现。
3. Magnetic Fe3O4 nanoparticles were synthesized by a coprecipitation method followed by modification with ammonium oleate.
   共沉淀法合成的磁性四氧化三铁纳米颗粒用油酸铵修饰。
4. One of the main difficulty in synthesis core-shell magnetic polymers is the monodispersion of the magnetic nanoparticles in organic monomer.
   制备核壳型高分子磁性材料一个最主要的难点就是纳米四氧化三铁在有机单体中的均匀分散。