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- As a new lubricating oil additive,the nano particles of rare earth have excellent tribological properties such as anti-wear,extreme-pressure,frication reducing and anti-oxidation. 纳米稀土粒子具有优异的减摩抗磨性能、极高的承载能力和高温抗氧性能,是一种有很大潜在发展前景的润滑油添加剂。
- Riemer will discuss “Ultrasonic Atomization for Nano Particles Dispensing and Coating. ”他解释说,纳米粒子准确,低成本地沉积在目标物通过如下: 1 。
- Nano particles have obvious surface effect and volume effect because of their three dimensional nano meter scales. 纳米粒子在三维方向均处于纳米尺度,具有表面效应和体积效应。
- The structure and surface state of nano particles were characterized by physical techniques, including TEM, IR, XPS and EDX measurement. 用透射电镜 (TEM)、红外光谱 (IR)、X射线光电子能谱 (XPS)和X射线分散能谱仪 (EDX)等对石决明进行了表征。
- The study of oil soluble corrosion inhibitor by commonly used electrochemical method often met difficulties. 油溶性缓蚀剂的研究常用电化学方法,因而常常遇到一些困难。
- The ultrasonic spray nozzle continuously generates micronic droplets that carry within them identical concentration of nano particles. 超声喷嘴不断产生微型水滴的带有相同浓度的纳米粒子。
- THY temporary plugging agent used for workover treatment adopts oil soluble resin as bridging off agent. THY修井暂堵剂是以油溶性树脂作为桥堵剂,桥堵储层孔道,在井壁形成屏敝层,从而减少修井液的漏失。
- Sono-Tek ultrasonic spray nozzles uniformly and accurately coat very thin layer of nano particles on substrates of different shapes, forms and sizes. 索诺泰克超声波喷嘴均匀,准确地大衣非常一层薄薄的纳米粒子在基板不同形状,形式和尺寸。
- In trial, prepared the nano particles content, adjusted the equipment and process condition,which can get the foaming plate... 实验中,调配纳米粒子的含量,调整设备及工艺条件,即得到了性能优越的发泡板材。
- The synergism between oil soluble dispersed catalyst and hydrogen donor in hydrocracking processing inferior residue was studied in the laboratory. 在实验室考察了复合使用不同供氢剂与不同的分散型催化剂对劣质减压渣油加氢裂化的协同作用,以改善渣油的深度加工。
- In the late frost oil soluble ingredient easy to dissolve in the pore sebum, proliferates rapidly in skin's in-depth, widely by flesh cell absorption. 晚霜中的油溶性成分容易溶解在毛孔的皮脂内,在皮肤的深层迅速扩散开来,广泛被肌肤细胞吸收。
- Mechanism of electroless composite plating, functions of bath components, dispersion of nano particles, structure and properties of electroless composite coatings were described. 阐述了镍-磷-纳米颗粒化学复合镀的机理、镀液中各成分的作用、纳米颗粒的分散、纳米复合镀层的结构和性能。
- It is indicated that chitosan derivatives and their nano particles have obvious inhibition effect on increase of several of bacterial such as staphlocossus and colibacillus. 结果显示,纳米材料整理后的织物对金黄色葡萄球菌、大肠杆菌的抑菌作用最强,经壳聚糖衍生物整理的织物抑菌性能大于壳聚糖;
- Therefore, in the animal in vivo bile acid most important function is digests in food the fat and the fat soluble material (oil soluble Vitamin and cholesterol and so on). 因此,在动物体内胆汁酸最重要的功能是消化食物中的脂肪和脂溶性物质(油溶性维生素和胆固醇等)。
- The nano particles are one or multi-nucleus microcapsule structure, and the nanometer finishing agent on the cotton fabric is uneven chorion distributing. 纳米整理剂在纤维上呈非均匀浆膜分布;
- Determination of oil soluble dyes in capsicum and turmeric samples and products by high performance liquid chromatography.ASTA analytical methods.Method 28.0. 彭景龙.;高效液相色谱法测定调味品中"对位红"含量
- Composite electrodeposition with nano particles is a developing surface technology. codeposition mechanism of nano particles and metal ions was introduced. 纳米复合电沉积是一种新兴的复合表面技术。
- Furthermore, the thesis also studies on the Oil、Soluble and Conservation Liquid Chemicals(SCLC), which at present are frequently spilt and cause pollution, modeling and analyz. 并在此基础上,以油及类油化学品、易溶保守液体化学品这两类目前频繁发生溢漏污染的化学品物质为研究对象,以渤海海域为依托,对这两类物质在水体中的输运进行了建模和分析。
- Oil soluble temporary plugging agent DGZ is a novel multiple functions reservoir protecting agent developed based on temporary shielding plugging theory. DGZ油溶性暂堵剂是根据屏蔽暂堵原理开发的一种新型多功能油层保护剂。
- Because the nano particles of titanium dioxide are easily agglomerated by high surface energy in the apu emulsion, the efficiency of the photo catalysis are always reduced awfully. 纳米二氧化钛表面能高,在水性聚氨酯材料中易于团聚,阻碍了其光催化性能的发挥;