1.
Magnesium Hydroxide of High Grade and Extra Fine Obtained by Hydration of Light-burned Magnesia Calcined from Magnesite;
菱镁矿煅烧氧化镁水化制备高纯超细氢氧化镁
2.
Preparation of High Purity and Ultrafine Magnesium Hydroxide by Ion Exchange Resin Method
离子交换树脂法制备高纯超细氢氧化镁
3.
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
4.
Studies on the Mechanism and Technologies of Extraction of High Purity and Ultra-fine Alumina from the Fly Ash;
从粉煤灰中提取高纯超细氧化铝机理与工艺的研究
5.
Theory and Technology of High Purity Ultrafine Alumina Preparation from Spent Al_2O_3-based Catalyst
由废铝基催化剂制备高纯超细氧化铝的理论及技术研究
6.
Study on the Preparation of Highpurity and Ultrafine Quartz Micropowders by Agitation Ball Milling Method without Iron Contamination
无铁污染搅拌球磨法制备高纯超细硅微粉的研究
7.
Study on preparation for high-purity superfine SiO_2 micro powders by agitator mill with polyurethane lining
利用内衬聚氨酯搅拌磨制备高纯超细SiO_2微粉的研究
8.
A Study of Manufacturing Ultra-Fine Grained and Highly pure Ta Powders by Phase Transformation
用相变方法制取高纯度超细钽粉的研究
9.
Study of Microstructure of Ultrafined Ultrapure 42CrMoVNb Steel;
超细化超纯净42CrMoVNb钢的微观组织研究
10.
Silicon Carbide Board: It is combined with high purity silicon carbide and ultra fines. Shaped by vibration, maded by high sintering.
·碳化硅棚板：是以高纯碳化硅与超细粉结合，经振动成型，高温烧结而成。
11.
Research and Development on Feeding Set-up Used in Micro Electrochemical Machining with Ultra-pure Water;
超纯水微细电解加工送进装置的研制
12.
Hydrometallurgy Purification and Industrialization of Ultra Fine Amorphous Boron Powder;
超细无定形硼粉的湿法提纯与工业化
13.
Superfine natural barium sulfate powder, made by processing high-purity barite ore, is widely used in the industries of paint, powder paint and plastic, etc.
由高纯度天然硫酸钡加工而成的超细粉末，广泛用于涂料、粉末涂料、塑料等行业。
14.
It is a kind of whiteextreme pure super-fine powder with cubic crys-tal structure.
本产品是一种纯白的超细粉末，立方晶体结构。
15.
Heat Treatment Impact on the Mechancial Behavior of Ultr-Fine Commercial Pure Aluminum;
热处理对超细晶工业纯铝力学行为影响的研究
16.
Research on the Purification and Classification Techniques for Ultra-fine Diamond Micropowder;
超细金刚石微粉的提纯及分级工艺研究
17.
Separation and Purification of the Superoxide Dismutase from Allium Sativum Plasma;
大蒜细胞溶质中超氧化物歧化酶的分离纯化
18.
Preparation and Properties of Ultrafine-grained/Nanocrystalline Pure Aluminum Thick Films;
超细晶/纳米晶纯Al厚膜的制备及性能研究