指出了目前离心泵叶片出口角研究存在的不足。
The present deficiency about numerical simulation research on impeller outlet Angle of centrifugal pumps is pointed out.
用直接求解法求解喉口尺寸，并进而算出气流出口角。
After the throat sizes are directly solved, the outlet flow angles are evaluated.
分析了不同出口角叶轮切割后性能和切割指数的差异。
The discrepancy in both performance and trim exponent among the impellers with different outlet angles has been analyzed.
本文研究了离心叶轮内的流动及不同叶片出口角对离心泵性能的影响。
This paper studies the influence of flow in centrifugal impeller and outlet blade angle on the performance of centrifugal pumps.
这种方法有效地解决了调节转轮叶片出口角度的困难，能较快的设计出性能良好的转轮。
This approach effectively solved the problem of runner blade Angle adjustment and is able to rapidly design runner blades with good performance.
对泵的出口角进行了改良，恰当的选材，降低了成本，得到了良好的性能，满足实际使用工况条件。
The Angle of the pump had improved, the appropriate selection and lower costs, get a good performance, meet the actual use of working conditions.
研究湍流管式冷却器的冷却机理和设计问题，讨论了湍流管入口角、出口角、喉口直径和水缝的选择范围。
The choosing range of the input Angle and output Angle of turbulent tube, the diameter of the throat mouth and water gap are discussed.
研究湍流管式冷却器的冷却机理和设计问题，讨论了湍流管入口角、出口角、喉口直径和水缝的选择范围。
The cooling mechanism of the turbulent flow cooler is studied. The choosing range of the input Angle and output Angle of turbulent tube, the diameter of the throat mouth and water gap are discussed.
最佳的入口与出口角度是能显示临床上相关的骨盆解剖标志，这些解剖标志在对病人进行矢状面重建时能显示清楚。
The optimal inlet and outlet angles required to profile the clinically relevant pelvic anatomy were quantified for each patient with use of sagittal computed tomography reconstructions.
最佳的入口与出口角度是能显示临床上相关的骨盆解剖标志，这些解剖标志在对病人进行矢状面重建时能显示清楚。
The optimal inlet and outlet angles required to profile the clinically relevant pelvic anatomy were quantified for each patient with use of sagittal computed tomography reconstructions.
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