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- magnetic liquid dynamic seal 磁液动密封
- Application of Magnetic Liquid in the Dynamic Seal of Electrical Spherical Valve 磁性液体在电动球阀动密封中的应用
- Dynamic seal technology study ot fluid in petrochemi-cal equipment. 石油化工设备流体动密封技术研究
- Magnetic Liquid Dynamics 磁流体动力学
- Create a third dynamic seal in the valve, in addition to the upstream and downstream seats, by introducing the purge media. 通过引入清洗流体介质,可以在上游和下游阀座以外,在阀门内生成第三动态密封。
- It introduced that combined labyrinth packing and dynamic seal instead primary simple labyrinth packing of mixing blower fan seal on carbonization. 介绍了焦化掺混风机壳体密封由原来简单的迷宫密封改为迷宫密封与气动密封相结合。
- A novel application of nano magnetic liquid in internal magneto-thermal therapy is disclosed. 本发明是将非用于介入磁热疗的纳米磁性液体用于介入磁热疗技术。
- This article discourses upon the principle of fluid dynamic seal and calculating method,and also introduces the application range and experiences. 介绍飞铁密封泵的密封工作原理、密封扬程计算方法、适用范围及使用经验和局限性。
- Magnetic liquid is a stable colloidal system formed by highly dispersing nanometer magnetic particles in a certain liquid. 磁性液体是由纳米级的强磁性微粒高度弥散于某种液体中所形成的稳定的胶体体系。
- TA type of dynamic seal device suitable for the situation of planet motion rotator, is introduced from respects of structure, working principle, design details. 从结构、工作原理和设计细节方面,介绍了一种能够适应转子作行星运动的动密封装置。
- As said nano magnetic liquid has high flowability, strong magnesium and superfine granularity, it can not generate embolism to importent organs. 由于纳米磁性液体具有流动性好、磁性较强，特别是磁性微粒很小，几乎不会由于介入栓塞时栓塞剂外逸而对人体产生其他重要器官的栓塞。
- There are many difficulties during the new rotating blowout preventer's manufacture and test, they concentrate on spherical seal, dynamic seal and bearings. 研制旋转防喷器有几大难点,主要集中在密封胶芯、旋转动密封及轴承,各自的寿命满足实际应用是保证钻井施工安全的关键。
- Reciprocating Positive Displacement pumps may use plungers with static seals pistons with dynamic seals or liquid diaphragms to achieve their pumping action. 往复式正排量泵可能使用带有固定密封的活塞;带有动密封的活塞;或隔膜来运行水泵。
- Compressive metal seals form a dynamic seal that conforms to the components and can handle the mismatch in thermal expansion coefficients, CTE. 压缩金属密封形成一个动态密封符合的元件和可处理的不匹配的热膨胀系数，热膨胀系数。
- Preparation of magnetic liquid of nanoparticles Fe 纳米Fe基磁流体制备
- Research and Application of New Dynamic Seal 新型活动密封件的研究与应用
- silicon-oil based ferrum magnetic liquid 硅油基复合磁性液体
- Now FEPG has been applied to superconductor research, electromagnetic field study, petroleum exploration, transportation, structure engineering, water conservancy, ship mechanics, solid-liquid coupling problems and liquid dynamics, etc. in China. 目前，有限元程序生成系统已经应用于超导、电磁场、石油勘探、结构工程、交通、水利、船舶力学、液固耦合及流体力学等方面的研究。
- silicon-oil based magnetic liquid 硅油基磁性液体
- The theory foundations of this paper were Darnell-Mol solid conveying theory for the feeding stage, Tadmor melting theory for the compressing stage, and liquid dynamics theory for the metering stage. 本文分析的理论基础为加料段Darnell-Mol固体输送理论，压缩段Tadmor 经典熔融理论及其发展理论，计量段流体动力学理论。
