magnetite concrete磁铁矿混凝土
magnetite refractory镁质耐火材料
magnetite bronzitite磁铁古铜岩
magnetite norite磁铁苏长岩
magnetite deposit[地质] 磁铁矿矿床;磁铁矿矿床
dextran magnetite黄钙绿素的葡聚糖磁珠;葡聚糖磁珠
magnetite ball磁铁矿生球
natural magnetite天然磁铁矿
ti magnetite钛磁铁矿
Fe-minerals are hematite,Limonite and magnetite etc. A small amount of sphalerite is also dis-covered.
物质组分研究结果表明，该尾矿的主要铜矿物为黄铁矿和戴氏赤铜矿等；主要的铁矿物是赤铁矿、褐铁矿及磁铁矿等；另外含有极少量的闪锌矿等。
参考来源 - 人工矿床的研究A research in initial stage is carried for the application of magnetite nanoparticle based on the well synthesis by a solvothermal method. The produce is employed to adsorbent the heavy metal ion in waste water.
在溶剂热合成基础上,对纳米磁性四氧化三铁应用进行了初探性研究,采用所制备产物进行废水中重金属离子的吸附试验。
Agglomeration and magnetic separation of ink are investigated in the paper. Magnetite,sodium oleate and kerosene were added in waste ink pulp,which holds magnetite and nonmagnetic ink together through hydrophobic agglomeration.
进行了油墨凝聚、磁选的研究,在废油墨中添加磁铁矿、油酸钠和煤油,使磁铁矿和非磁性油墨通过疏水性凝聚粘附在一起,再用磁选回收。
参考来源 - 油墨的凝聚N（名词） a black magnetic mineral, found in igneous and metamorphic rocks and as a separate deposit. It is a source of iron. Composition: iron oxide. Formula: Fe3O4. Crystal structure: cubic 磁铁矿; 黑色磁性矿物，在火成的及变质的岩石中作为分隔的沉淀物，也是铁的原料