The study on flow field in front and at back of a Francis turbine runner is very important for the runner in its hydraulic design and characteristic improvement.
混流式水轮机转轮前后的流场研究对于转轮水力设计，改善其性能有着重要意义。
This paper describes the study on the flow field in the beam blank mould by means of the hydraulic experiment.
采用水力学试验的方法，对异型坯结晶器内的流场进行研究。
Results of this study on features of flow field and atmospheric diffusion parameters are described in the paper.
本文介绍了用平衡汽球探测法在山区工业基地研究大气边界层流场特征和大气扩散规律的结果。
Network theory is applied to the optimization study on field medical equipment allocation with patient flow and its rate in wartime analyzed.
基于战时伤员流向与流率等特点，应用网络理论对战时救治区域卫生装备展开的布局进行了优化研究。
A numerical simulation was carried out to study the effects of the flow field of periodically impinging jets on heat transfer characteristics.
采用经过实验验证的数值模型研究了周期性射流冲击下的流场对传热强化的影响。
This thesis is concentrated on structural design, filtering mechanisms study and analysis of flow field, the overall structure of the Suction filter is figured out.
本论文立足于吸污式自清洗过滤器的开发，以及过滤机理的研究和流场的优化分析，完成了本自清洗过滤器的优化设计。
This model can also be applied to the prediction study on the flow field and concentration field of other estuaries and coasts.
本模型也可以推广应用于其他河口、海岸流场和浓度场的计算预测研究。
In-depth study on micro-nozzle flow field performance contributes to optimization design of micro-propulsion system.
深入研究微喷管内流场性能有助于微推进系统的优化设计。
The hydraulic cartridge cone valve is chosen for the study of possibility to explore its effects of geometry parameters and boundary condition on flow field and cavitation of cone valve.
以插装型液压锥阀为研究对象，研究了几何结构参数及边界条件对锥阀流场及气穴现象的影响。
The study on the transmission of power flow in complex vibration system is a valuable research issue in vibration field and the key research in the vibration engineering field.
复杂隔振系统的振动传递特性研究是振动噪声控制领域具有实际工程意义的研究方向，是振动工程界当前的热点研究问题。
Present study on flow characteristics at high incidence shows that: energy in the flow field over slender bodies at high incidence is centralized to low frequency.
大攻角流场内部的能量主要集中在低频范围内，高频成分引起的非定常性对大攻角流动的影响较弱；
But the design of impeller lie on flow-field of the inner of impeller, so the first step for improving performance of pump is to completely study the rule of flowing in the impeller.
而叶轮的设计则取决于叶轮内部介质的流动规律，因而搞清叶轮内的流动规律是设计高性能污水渣浆泵的前提。
Minisize axial flow blood pump is the focus on the structure study of artificial heart recently. Being driven via outside magnetic field is a new driving method on blood pump.
微型轴流式血泵是目前人工心脏结构研究的热点，外磁驱动是一种新型的血泵驱动方式。
Minisize axial flow blood pump is the focus on the structure study of artificial heart recently. Being driven via outside magnetic field is a new driving method on blood pump.
微型轴流式血泵是目前人工心脏结构研究的热点，外磁驱动是一种新型的血泵驱动方式。
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