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- M-type strontium ferrites with some of the Sr2 substituted by the rar e earth La3+, according to the formula Sr1-xLaxFe12O19, were prepared by ceram ic processing. 采用陶瓷工艺,制备了Sr1-xLaxFe12O19M型锶铁氧体。
- MGC Brand Scries Strontium Ferrite Magnetic Powders have been designed to produce all geade of hard ferrites. MGC牌锶铁氧体系列磁粉可用来生产所有等级的铁氧体磁体。
- Performance characteristics of SDC - M type of natural mixed carboxylate under high temperature and high salinity condition. SDC-M型天然混合羧酸盐高温高盐下的性能特点
- Keywords strontium ferrites;ultrafine powder;citrate method; 锶铁氧体;超微粉末;柠檬酸法;
- This paper had summarized in ECHO diagnosis on ventricle segmental motion abnormality to obtain the qualitation and semi-quantitive diagnosis(2-dimensional and M type) for coronary artery disease. 应用无创性超声心动图(主要以二维和M型超声为主)对冠状动脉疾病,室壁节段性运动异常,作出定性及半定量的评价。
- Powder injection molding(PIM) was applied to make radially oriental magnetic rings of strontium ferrite. 应用粉末注射成型(PIM)烧结技术制备了锶铁氧体辐射环,并对其微观组织、磁性能、脱脂及烧结工艺进行了研究。
- In this work, super-pure magnetite concentrates are used to substitute for ferric oxide to produce a high-grade Strontium ferrite powder. 因此,本研究提出用超级磁铁精矿代替铁红和铁鳞来制备高性能永磁锶铁氧体预烧料。
- In this paper, the influence of the sintering temperature and thermostatic time on the magnetic properties and structures of strontium ferrite is studied. 研究了锶铁氧体烧结过程中烧结温度、恒温时间对锶铁氧体磁性能及结构的影响。
- Strontium ferrite is an important permanent magnetic material,but making the strontium ferrite slurry with high solid content and low viscosity is very difficult. 锶铁氧体是重要的永磁材料,但锶铁氧体粉体很难制备高固相含量、低粘度的浆料。
- I'm taking a fraction of a second to assure that what I'm typing is what I am saying,and what I'm writing is what the pilot is reading back. 我会花几秒钟的时间检查我敲入的是否是我说的，还有我记下的是否和飞行员的复述一致。
- Piezoelectric and dielectric properties and acoustic impedance of the composites with different strontium ferrite and barium ferrate contents were measured and investigated. 分析讨论锶铁氧体和钡铁氧体掺杂质量分数对压电复合材料压电性能、介电性能及声阻抗的影响。
- Designing M type T shape Node Delay Lines M型T形节延时线的设计
- I'm taking a fraction of a second to assure that what I'm typing is what I am saying, and what I'm writing is what the pilot is reading back. 我会花几秒钟的时间检查我敲入的是否是我说的，还有我记下的是否和飞行员的复述一致。
- Preparation, structure and properties of perovskite type strontium titanate 钙钛矿型钛酸锶的制备、结构与性能
- Keywords type pricking;M type packing;cooling tower;modification; 欧米伽棒形填料;M型填料;冷却塔;改造;
- I'm going to make sure if I'm going to Macao. 我要拿定主意我是否去澳门。
- As far as I'm concerned, the beige one is better. 就我而言，米色的那个更好。
- permanent magnetic strontium ferrite 永磁锶铁氧体
- I'll trust you to behave responsibly while I'm out. 我相信你在我外出期间会认真办事的。
- pre-roasted material of Strontium Ferrite 锶铁氧体预烧料
