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- chromium oxide ceramics 氧化铬陶瓷
- The catalyst for this reaction is iron chromium oxide with graphite as a binder. 进行这种反应的催化剂是以石墨为粘接剂的铁铬氧化物。
- After study and tests, zirconium oxide ceramics is selected as the material for the frame of the potentiometer, and the problem is solved. 经研究和试验,改用氧化锆陶瓷材料制作电位器骨架,比较好地解决了这一问题,这是一条提高高温高湿条件下线绕电位器绝缘电阻的途径。
- This method has been used to analyze the machinability ranks for the compound oxide ceramics containing lanthanide phosphate. 通过对含稀土磷酸盐的氧化物复合陶瓷材料的可加工性等级分析,证明该方法是可行的。
- Change of Oxide Ceramics Microhardness under Action of High Current Pulsed Beam of Low Energy Electrons Surzhikov A.P.;Frangulyan T.S.;Ghyngazov S.A. 西昆仑-塔里木盆地盆-山结合带的中、新生代变形构造及其动力学崔军文;
- Variable kinds of oxide ceramics, in-cluding Y-TZP,zirconia toughened alumina(ZTA) and Al2O3,were microwave sintered in a home-designedmicrowave applicator. 重点讨论了烧结温度、保温时间对烧结密度的影响。
- Arcane Magic Collection ingredients: Mica, Silica, Titanium Dioxide. May contain: Iron Oxides, Manganese Violet, Tin Oxides, Ultramarines, Ferric Ferrocyanide, Chromium Oxide. 使用材料:云母;石英;二氧化钛.;可能含有:氧化铁;锰紫;锡氧化物;深蓝;普鲁士蓝;铬氧化物
- The synthesis and application of dipyridine chromium oxide and pyridinium chlorochromate was introduced,The reaction machanism of oxidation was also discussed. 我们对三氧化铬吡啶溶液中最具代表性的氧化剂三氧化铬二吡啶及三氧化铬吡啶盐酸盐的合成、应用及氧化机理作了一些探讨。
- These copper oxide ceramics conduct electricity without loss at temperatures far higher than those needed for conventional superconductors, albeit still far below room temperature. 高温超导体采用铜氧化物陶瓷材料,比起传统的超导体,它可以在温度高出许多的环境下传导电流,而且不会耗损,虽然这个温度仍比室温低得多。
- Taking the extra fine petroleum coke powder as basic constituent and adding a bit of complex oxide ceramics powder, a carbon graphite matrix with high strength and wearability was prepared. 采用超细石油焦粉为主要成分 ,添加复合氧化物陶瓷粉末 ,制备一种高强、耐磨的炭石墨基体 ;
- Taking the extra-fine petroleum coke powder as basic constituentand adding a bit of complex oxide ceramics powder, a carbon-graphite-matrix with high strength and wearability was prepared. 采用超细石油焦粉为主要成分,添加复合氧化物陶瓷粉末,制备一种高强、耐磨的炭石墨基体;选择适当的热处理工艺控制石墨化程度;
- Researches on the superplasticity of advanced structural ceramics were systematically reviewed,emphasising on three kinds of ceramics:oxide ceramics,nitride ceramics and carbide ceramics. 针对先进结构陶瓷介绍了国内外超塑性的研究状况,比较系统地介绍了氧化物陶瓷、氮化物陶瓷、碳化物陶瓷的超塑性。
- The redox equilibrium between the chromium oxides in CaO-SiO 2-Al 2O 3-MgO-Na 2O-CrO x molten slags was studied by me ans of chemical equilibrium method at 1 673 and 1 773 K. 采用化学平衡法研究了 16 73和 1773K下CaO SiO2 Al2 O3 MgO Na2 O CrOx 渣系中铬氧化物间的氧化还原平衡。
- Zinc oxide ceramics for use in varistors 压敏电阻器用氧化锌陶瓷材料
- I am going to rub up the chromium on the car. 我准备把汽车上的镀铬部件擦亮。
- Effect of Additives on Properties of Oxide Ceramics 添加剂对氧化物陶瓷性能的影响
- Preparation technique of ultra-fine chromium oxide powder 超细氧化铬制备方法的研究进展
- Inert Aluminum Oxide Ceramic Balls are widely used in many fields, including petroleum, chem... 发布者:许小丽所在地:广西北海市行业:化工职位:业务主管工作年限:三年以上
- Standard Test Method for Chromium Oxide in Chrome Ores 铬矿石中氧化铬的标准试验方法
- aluminum oxide ceramics membrane 氧化铝陶瓷膜
