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- 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。
- Ultra fine particles (UFP) are normally defined as micronized particles. 根据用途不同，超微颗粒通常定义为微米级或者纳米级颗粒。
- F has a fine structure, i.e. detail on arbitrarily small scales. 分形集合具有精细结构，也就是说，在任意小的尺度下，它总有复杂的细节。
- 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。
- Derivation of fine structure Hamiltonian for multielection atoms by QED[J]. 引用该论文 黄时中;王大理;黄万霞.
- Modified EPDMs of different hardness were prepared by adding some ultra fine fillers into them, then blended with PP. 加入超细改性无机刚性粒子提高三元乙丙橡胶(EPDM)的硬度,再与聚丙烯(PP)进行共混。
- Some suggestions are provided on deve loping ultra fine fibre man made leather in our country. 对超细纤维人造革的生产工艺技术和产品性能做了一些介绍,并对我国发展超细纤维人造革产品提出了一些建议。
- Relativistic motion of the electron produces fine structure among the energy levels. 电子的相对论性运动在能级中产生精细结构。
- The ultra fine WO 3 powder was prepared by colloidal chemistry method, sol gel and polymerized complex method. 通过胶溶法、溶胶凝胶法、聚合络合法合成了超细三氧化钨粉体。
- Doublet fine structure results from spin-orbit coupling and the two possible relative orientations of S and L. 双重精细结构起源于自旋一轨道耦合以及S和L的两个可能相对取向。
- In recent years,appended Inhibitors in ultra fine cemented carbides are studied at home and abroad. 近几年以来国内外对超细硬质合金中添加抑制剂进行了大量的研究。
- A novel reactive precipitation process was used to prepare ultra fine salbutamol sulfate powders. 以沙丁胺醇和硫酸为反应物,在异丙醇溶液中采用反应结晶法制备超细硫酸沙丁胺醇颗粒。
- The developing trend of the high emissive coatings will be ultra fine and ultra thin,compositely compo nential and multi-functional. 高温辐射涂料今后将向着超细超薄化、成分复合化、功能多样化的方向发展。
- Due to the fine structure of the eye, most of the eye operations are performed under the microscope. 由于眼部结构微细,大部份的眼部手术都需要显微镜的协助。
- This shampoo keeps my hair healthy.I have ultra fine chemically treated hair and I find this product makes it feel full. 这个洗发水让我的头发拥有健康的头发。
- The ear by surgery can not show the fine structure of one normal ear, and surgery is dangerous and extortionate and its period is long. 耳朵外形结构精细复杂，手术再造耳不能完全显示出耳朵的精细结构，且存在手术危险、费用高昂、周期长的缺点。
- The hot plate uses the specail ultra fine line-tube technology,can effecively keep the temperature equilibrating and stabilizing. 加热垫采用特殊超精密线管技术,可有效的保证温度的均衡和平定;
- The result shows that the quasi-characteristic method can give avery fine structure of the gas-particle flow field. 本文的结果表明，类特征线方法可以提供非常精细的气－固二相流非平衡流场结构。
- In this paper, The preparation techniques and partial performances of different crystal shapes' ultra fine RDX was studied. 本文针对不同晶体形貌的超细RDX的制备技术及其部分性能进行了研究。
- The hot plate uses the special ultra fine line-tube technology,can effectively keep the temperature equilibrating and stabilizing. 加热板采用特殊超精密线管技术,可有效的保证温度的均衡和平定;
