查询词典 ferrite

All kinds of diamond gringding wheel,including resin binderB,metal binderU,and other diamond products.They are mainly suitable for rough grinding,semi-micro-finishing,micro-finishing,micro-finishing,polishing,grinding,cutting of hard alloy,mgnetic material,mould and measuring tool,knife and cutting tool,tungsten carbide roll collar,pottery,glass,stone material and ferrite work piece,etc.

描述： 本公司还提供人造金刚石树脂结合剂、金属结合剂砂轮、金刚石锯片及其他金刚石制品产品主要适用于：硬质合金、磁性材料、、磨具量具、刀具刃具合金锯片、碳化钨硬质合金轧辊、陶瓷、玻璃、石材、铁氧体工件等的粗磨、半粗磨、精磨、抛光、开槽、切断等，使用范围十分广泛。

This paper introduced X70 and X80 HRC with heavy thickness which were designed by low carbon, high niobium acicular ferrite microstructure , and developed on medium thickness slab continuous casting production line in Ansteel.

介绍了鞍钢股份有限公司采用低碳高铌针状铁素体组织设计、在中等厚度连铸坯连铸连轧生产线上研制开发特厚规格X70和X80级管线钢热轧卷板的情况。

In the coming 2～3 years, there are four aspects for improvement in thin slab casting and rolling in China:(1) production of high quality products and further processed products by whole line of thin slab casting－rolling, cold rolling and coating;(2) reaching a higher productivity level with advantages of thin gauge hot rolled products;(3) leading the technology innovation in the field of mold modification, dynamic soft reduction, ferrite rolling and semi－endless rolling etc.

未来两年中，中国薄板坯连铸连轧技术创新的重点应有四个方面，即：全面贯通薄板坯连铸－热连轧－冷连轧－涂镀层产品作业线，生产高质量产品与深加工产品；在发挥薄规格热轧产品优势的基础上再创高效率生产新水平；努力在优化薄板坯连铸结晶器、动态轻压下、铁素体轧制、半无头轧制等工艺开发方面走在前列；工艺技术、装备、相关材料基本自主开发。

The company committed SMD SMT nickel zinc ferrite cores silver gilt.

深圳市海瑞达电子有限公司创立于1999年，公司主要致力于SMD表面贴装镍锌铁氧体磁芯镀银、镀金。

The company committed SMD SMT nickel zinc ferrite cores silver gilt.

深圳市海瑞达电子有限公司创立於1999年，公司主要致力於SMD表面贴装镍锌铁氧体磁芯镀银、镀金。

The self-strength of calcium ferrite binding phase in sinter and relationship between the fracture/compression strength and binding phase's composition were studied experimentally.

以烧结矿中的铁酸钙粘结相为研究对象，考察了粘结相自身的抗折、抗压强度随粘结相组成的变化规律。

Self-propagating method can't acquire nano-MnZn ferrite crystal of single phase.

要得到成相单一的纳米级锰锌铁氧体晶体，需要将干凝胶在高温下烧结。

The Ni-based self-fluxing alloy powder coposite coating was produced on the substrate of ferrite and pearite base gray iron by the general electrical resistance furnace with graphite protection successfully.

用普通电阻炉加石墨保护的方法成功地在铁素体基灰铸铁及珠光体基灰铸铁基体上制备了镍基自熔性合金粉末复合材料。

The exprement reveals that the amorphous gelatin can be prepared at low pH and appropriate temperature. The nano-MnZn ferrite can be obtained by gel self-combustion technique....

实验结果表明：在较低的pH值和适当的成胶时间下，通过微波外界加热维持干凝胶的自蔓延燃烧可以制得粒径为 10～ 2 0nm之间，晶型良好的立方尖晶石结构MnZn铁氧体。

The relation of the temperature, frequency and initial permeability, quality factor and saturation magnetic induction with increasing of ZnO content and quantitative Ee2O3 in MnZn high permeability ferrite is researched.

研究了MnZn高磁导率铁氧体材料在Fe2O3含量不变的前提下，增加ZnO量，起始磁导率、品质因数、饱和磁感应强度及其与温度、频率的关系。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。