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- Investigation on Preparation by Chemical Coprecipitation Method and Magnetization of Ni Ferrite 铁酸镍纳米微粉的化学共沉淀法制备及磁性研究
- Ni ferrite 镍铁氧体
- A double-phase heat resistant alloy contains proper amount of Cr and Ni and has both austenite and ferrite structure as well as much finer gr ains. 双相耐热合金含有合适的铬、镍含量,具有奥氏体和铁素体双相组织,其晶粒大大细化。
- The ferrite ultrafine particle catalysts which contain Zn,Ni and Co were prepared by sol gel method and characterized by DTA TG,IR,XRD and BET methods. 采用溶胶 凝胶法制备了含Zn、Ni、Co的铁酸盐超微粒子催化剂 ,运用DTA TG、IR、XRD以及BET比表面测试等手段对所制备的样品进行了表征。
- During deformation, the ferrite grains nuc... 碳含量提高有利于铁素体晶粒细化。
- This steel contains C, Ni and Cr. 这种钢含有碳、镍和铬。
- I just learned to say @Ni Hao@ and @Zai Jian@. 我刚刚学会说“你好”和“再见”。
- Si John ay hindi kasindunong ni Peter. 约翰不如彼得聪明。
- SHANGHAI NI SHANG INDUSTRY CO., LTD. 上海霓尚实业有限公司。
- Ma la lu in ni, nen ma lia, no ye ha ya nu su mi,? 马来路硬你,男马呀,农也哈呀努苏米?
- NI Lineas Aereas de Nicaragua, S.A. 尼加拉瓜航空公司。
- China Zhen Jiang An Ni Silk Fashion Co., Ltd. 中国淅江安妮丝绸服饰公司。
- Ni you ji tian mei gua hu zi le? 你有几天没刮胡子了?
- Ni, Jinlan, University of Nebraska at Omaha, USA. 倪金兰,美国内布拉斯加大学。
- Shall we go? Cxu ni povus iri nun? 我们可以走了吗?
- Lao, Liu, ni zuo zher. Lao Fan, ni zuo zher. 老刘，你坐这儿，老方，你坐这儿。
- STUDY OF DEPHOSPHORIZATION BY CALCIUM FERRITE FLUXES? 铁酸钙渣系脱磷的研究?
- Low Ni(15kg/acre) is reasonable. 应以低量N1处理(纯氮15kg/亩)为宜。
- Screw Steel or brass alloy with Zn or Ni plating. 端子螺栓以钢或铜合金为原料，表面再加以镀锌或镀镍等处理。
- Removal of azo dye Acid Red B(ARB) by magnetic ferrite adsorbents. 用铁酸盐型磁性吸附剂去除偶氮染料酸性红B
