| 1. | The development of ultra fine powder classification
超细粉体分级技术研究进展 |
| 2. | An ultra fine cemented carbide with tungsten powder and binder cobalt
一种由碳化钨和粘结金属钴组成的超细颗粒硬质合金。 |
| 3. | Ultra fine m . i
超极细热电 |
| 4. | Special ultra fine sub micron grade for high speed milling especially for mould making
特别适合高速铣削的晶粒度为超细的牌号，特别适合模具制造。 |
| 5. | 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。 |
| 6. | The technique of electroless plating and hot - press , the microstructure , mechanical properties and toughen mechanism of the ultra fine composite ceramic were investigated
在保证复合陶瓷中各相均匀性的同时，减小复合陶瓷的品粒尺寸，从而获得具有高力学性能的复合材料。 |
| 7. | Ultra fine gental , natural exfoliants , can remove dead skin cells , nourish and massage the skin . add into soaps or aloe gel / base creams / base oils to make exfoliating cleanser
极微细天然粒子，可除去皮肤老旧角质，滋润和按摩皮肤。可加在手工皂、芦荟胶/乳霜/底油作磨砂和按摩。 |
| 8. | The main fracture model of ultra fine atc ceramic is intergranular fracture . the analysis on the microstructure of the ultra fine atc ceramic demonstrated that the ceramic is intergranular - transgranular structure
超细a ， c陶瓷主要的断裂方式是沿晶断裂，伴有部分穿品断裂及塑性断裂。 |
| 9. | Results show that when the ratio of the ion concentration is 1 . 707 , ph of the reaction is 10 . 0 , reaction temperature is 45 and the aging time is ih , the ultra fine mn - zn ferrite precursor particle can be obtained
得到粒度最小的参量值如下：离子浓度比为1 . 707 ，溶液ph值为10 . 0 ，水浴温度为45 ，陈化时间为1h 。 |
| 10. | According to that criteria , high performance cement based materials should include : micro - defect - free cement ( mdf ) , densified system containing homogenously arranged ultra fine particles ( dsp ) , reactive powder concrete ( rpc ) and so on
其它新的高性能水泥混凝土材料还包括:无宏观缺陷水泥基材料( mdf ) 、均布超细颗粒致密体系( dsp ) 、活性粉末混凝土( rpc )等。 |
