1.
Study on the Composite Material of Polyformaldehyde Modified by Ultrafine Iron-Powder
超细铁粉改性聚甲醛复合材料的研究
2.
The preparation of superfine iron powder by reduction of nano-sized ferric oxide with H_2 at different tempareture for different time was investigated.
本文探讨了用纳米氧化铁粉末还原来制取微细铁粉的工艺。
3.
Results show that nano-sized ferric oxide has high reactivity, lower reduction temperature for superfine iron powder preparation.
用纳米氧化铁粉末作原料,分别在不同的温度,不同的还原时间下,用氢气还原来制备微细铁粉。
4.
Influence of Micro-fine Cr-Fe Powders on the Properties of Fe-based P/M Materials;
微细铬铁粉对铁基粉末冶金材料性能的影响
5.
Preparation and Characterization of Iron Oxide and Copper Powder Ultra-Fine Particles;
氧化铁和铜粉超细粒子的制备与表征
6.
A dark red powdered variety of iron oxide, Fe2O3, used as an abrasive for polishing.
擦粉一种深红色的氧化铁细粉，Fe2O3，作为研磨剂用于抛光
7.
A Research on Surface Modification of Ultra-Fine Oxide Iron Red Pigment;
超细氧化铁红颜料粉体的表面改性研究
8.
Research on the Micro-simulations of Influence of Interface Friction on Metallic Powder Compaction
界面摩擦对铁粉压制成形影响的细观模拟研究
9.
Effects of addition of ultrafine Cr-Fe powder on tribological behavior of sintered steel
添加微细铬铁粉对烧结钢摩擦磨损性能的影响
10.
Study on preparation of silicon micro-powders with high-purity and ultra-thin crystals by iron free contamination method
无铁污染法制备高纯超细结晶型硅微粉的研究
11.
Research of Superfine Fe Powder Prepared by Spark Plasma Erosion
电火花等离子体熔蚀制备铁超细粉末的研究
12.
In this paper, the magnetite purification and two methods for obtaining ultrafine magnetite powder were introduced.
介绍了磁铁矿的选矿提纯方法和获得磁铁矿超细粉的两种途径。
13.
infant formula with iron
婴儿奶粉（含铁质）
14.
calcined pyrites
焙烧黄铁矿(黄铁矿粉
15.
Study and Application of High Performance Concrete Containing Ultra-Fine Fly Ash Designed for Railway Prestressed Bridge Girders
铁路预应力桥梁超细粉煤灰高性能混凝土的研究与应用
16.
Preparation and Magnetic properties of Rare Earths-Doped M-type Hexagonal Barium Ferrite Ultrafine Powders;
稀土掺杂磁铅石型钡铁氧体超细粉末的制备及其磁性研究
17.
Preparation of Ultra-fine Waste Tire Rubber (WTR) and Studies on the Structure and Property of WTR/PP/SBS/Iron Composites;
废旧橡胶（WTR）的超细粉碎及WTR/PP/SBS/铁复合材料结构与性能的研究
18.
Study of Magnetic Properties of a Superfines Ferrum Complex of Dithiolate and Nitrophenanthroline;
超细粉体二硫纶硝基菲咯啉铁(Ⅱ)配合物的磁性研究