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- The mechanism of preparing nano silicon dioxide composite material is that the organic group of silane coupling agent substitutes the phy... 当硅烷偶联剂的用量适当时该复合材料在环氧树脂清漆中具有良好的应用性能,表现出纳米材料特有的既增强又增韧特性,有很好的应用前景。
- There is a protective coating of silicon dioxide on the silicon carbide. 在棒的表面有一层二氧化硅保护涂层。
- Fumed silicon dioxide particles were added to the PFSI resin solution to get a mixed solution, and a novel self-humidified composite membrane were made by this mixed solution and PTFE. 用气相SiO2颗粒加入到全氟磺酸溶液中得到的混合液和PTFE多孔膜制得了一种新的自增湿复合膜。
- The interaction mechanism between silane coupling agent and nano silicon dioxide in the process of in-situ preparation of nano silicon dioxide composite material was studied by sol-gel method. 研究了在溶胶-凝胶法原位制备纳米二氧化硅复合材料过程中硅烷偶联剂与纳米二氧化硅间的作用机理,硅烷偶联剂量的变化对机理的影响以及对在环氧树脂清漆中应用性能的影响。
- The effects of silane coupling agent dosages on the mechanism and the application performance of the nano silicon dioxide composite material in epoxy varnish were also investigated. 当硅烷偶联剂的用量适当时该复合材料在环氧树脂清漆中具有良好的应用性能,表现出纳米材料特有的既增强又增韧特性,有很好的应用前景。
- The method is to coat a wafer of silicon with a protective layer of silicon dioxide. 其方法是往硅片上涂上一层二氧化硅防护膜。
- The lithographic and etching process for a membrane creates a mesh of metal wires with silicon dioxide filling the space between them. 薄膜先以微影及蚀刻制程制作出金属线路,线路之间则填入二氧化矽。
- The principle and the main parameters of the dry etching for silicon dioxide are introduced. 摘要阐述了二氧化矽干法蚀刻的原理和主要的蚀刻参数。
- Wood floors are wood composite materials plus other special materials used, after Crush, add Nianheji. 复合木地板是用木质材料加其他特殊材料,经过粉碎、添加黏合剂。
- The hydrated silicon dioxide with three layers structure of micron-submicron-millimicron was observed through TEM. 通过电镜实验,观察到水合二氧化硅具有微米亚微米纳米三次结构。
- Other Ingredients: gelatin (capsule), dibasic calcium phosphate, and colloidal silicon dioxide. 其它成份: 明胶(胶囊), 二元钙磷酸盐, 和胶质二氧化硅。
- The company Xinlong Asian brand wood composite suite doors wood products, widely used in residential, office buildings, hotels and other places. 本公司生产辛龙亚牌实木复合套装门等木制产品,广泛适用于住宅、办公楼、宾馆等场所。
- Organosilicon deformer is obtained from dimethyl-silicon oil and silicon dioxide through teat of orthogonal design. 摘要采用正交设计实验法以二甲基硅油及二氧化硅为主要原料制备了有机硅消泡剂。
- Silica sol is a kind of colloid solution well dispersing corpuscles of silicon dioxide in water. 硅溶胶是二氧化硅的微粒分散于水中的胶体溶液。
- As a matrix of wood composite, urea-formaldehyde resin has been used extensively, and the relationship between its structure and performance is also one focus for enterprises. 作为木质复合材料基体而被广泛使用的脲醛树脂,其结构与性能之间的关系,一直是企业界所关注的焦点。
- Silicon Dioxide is obtained by insolubilizing the dissolved silica in sodium silicate solution. 二氧化硅是通过将在硅酸钠溶液中已溶解的硅固化而得。
- The solution is to use something other than the usual silicon dioxide to insulate the gate. 解决之道是用二氧化矽以外的材料来做为闸极的绝缘体。
- Hydrated silicon dioxide with such three layers structure has good transparence and is easily crashed and dispersed. 具有此三次结构的水合二氧化硅透明性好,易被破碎、分散。
- Tim Cheung produce wood composite solid wood door, dumb,窗套, baseboard and other products, sophisticated technology and advanced technology to achieve industry-leading level of domestic wooden doors. 添祥木业主要生产实木复合门、哑口、窗套、踢脚线等系列产品,工艺精良、技术先进,达到了国内木门行业领先水平。
- Other Ingredients: Dibasic calcium phosphate, microcrystalline cellulose, sorbitol, stearic acid, colloidal silicon dioxide and magnesium stearate. 其他成分:山梨醇、甘露醇、胶体二氧化硅、硬脂酸和硬酸镁。