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- magnetic fluid sensor 磁流体传感器
- The Fe_3O_4 magnetic fluid is simulated to clear the oil on the water. 将制备的Fe_3O_4磁流体模拟清除水面浮油的试验。
- On the basis of the principle of magnetic fluid seals the paper has resolved the handicap of seals arising from the wiggle of high speed shaft. 利用磁流体密封原理可解决因轴高速旋转摆动带来的密封困难问题。
- Consequently the Fe_3O_4 magnetic fluid may beused to clear the oil on the water. 从而验证了Fe_3O_4磁流体用于清除水面浮油的可行性。
- Current situation and main results of the research on magnetic fluid seal (MFS) is described. 介绍了磁性液体密封（MFS）研究的现状及主要研究成果。
- Use to describe the plasma electrodynamics, and thus developed is called a magnetic fluid dynamics theory. 描述等离子体要用到电动力学，并因此发展起来一门叫做磁流体动力学的理论。
- An innovative method of dynamic speckle is proposed to investigate the drying process of magnetic fluid film (MFF). 摘要提出了一种利用动态散斑研究磁流体薄膜(MFF)干燥过程的方法。
- We suggest that the magnetic fluid seal with a dissymmetric structures work more effectively than the other. 分析了导致这种结果的原因，指出非对称结构是更为有效的一种密封结构。
- The components, preparation and applications of nanoparticle magnetic fluid were introduced detailedly. 摘要对纳米磁流体的组成、制备、应用进行了详细的综述。
- silicon micromachined fluid sensor 硅微机械流体传感器
- The Fe_3O_4 magnetic fluid is prepared with microemulsion reactor and simulated to clear the oil on the water in this paper. 本文采用微乳法制备Fe_3O_4磁流体,并对其进行了清除水面浮油的模拟试验。
- Methods A water-based magnetic fluid was prepared by addition of polyvinylpyrrolidone (PVP) as the coating agent for the magnetic particles. 方法采用加入聚乙烯吡咯烷酮(PVP)作为磁性粒子包裹剂的方法制备水基磁流体。
- Magnetic fluid (MF) was added into the working air clearances of hydraulic servo-valve torque motor to improve the performance of the servo valve. 摘要为了改善液压伺服阀的性能，在伺服阀力矩马达的工作气隙中添加磁流体(MF)。
- And "Magnetic Fluid Seals" are from the aerospace industry projects derived new technologies, with no leakage and non-wear characteristics. 而“磁性流体密封”是从航天工业项目中派生的新技术，具有无泄漏和不磨损的特点。
- Magnetic fluid is a new magnetic material which is stable colloidal suspensions of submicroscopic susceptibilities, yet is fluid-like in behavior. 磁流体是一种新型的磁材料,它是一种含有均匀分布的铁磁性微粒的稳定的胶状悬浮液,同时仍具有液体的流动性。
- The effect of magnetite concentration and applied magnetic field on pool boiling heat transfer of a water-based magnetic fluid was investigated on a horizontal heater. 摘要研究了磁性微粒浓度、外加磁场对水基磁性流体在水平加热棒加热情况下的沸腾传热影响。
- The special designed surface active agent for the synthesis of nitride magnetic fluid was investigated with diethylenetriamine and oleic as raw materials. 对合成氮化铁磁流体专用表面活性剂进行了探索性研究,以四乙烯五胺和油酸为原料,采用溶剂法合成了酰胺系列的多条件表面活性剂。
- To solve the problem with the application of magnetic fluid seal, the relationship between its polar structural parameters and sealing performance must be clarified. 为了解决磁性流体密封的实际应用问题,必须解决密封磁极结构参数与密封性能的关系。
- The observation of the magnetic fluid in the drag reduction rigs shows that the circumfluence exists in the magnetic fluid, which is an important phenomenon. 结合磁性液体内部存在回流这一实验观察结果,推导了磁性液体的运动方程组和磁性液体内部的速度;
