impeller

基本解释

This invention relates to an impeller for data acquisition in a flow.
本发明涉及一种用于在流动物中采集数据的叶轮。
In the third chapter, the optimized models, the optimizing and the evaluating system of impeller are studied.
第三章研究了叶轮的优化模型，对叶轮的优化和评价体系进行了研究。
The Air Multiplier technology replaces blades and grilles with loop amplifiers and draws air in at the base through a mixed flow impeller.
空气倍增器技术用循环放大器，来替换扇叶和栅格，并且通过一个混流式叶轮把空气吸入底座。

叶轮
But the study of inner flow for compound impeller is not involved yet.
但复合叶轮内部流动方面的研究工作还少有人涉足。
叶片
The relation between the flow conditions and material surface abrasive erosion of the pump impeller has been studied.
研究了过流条件与泵轮叶片表面冲蚀磨损的关系。
泵轮

叶轮
It has guiding significance to improve the success rate of he dynamic Balance test for Impeller of fan.
对提高风机叶轮动平衡试验的成功率具有指导意义。
搅拌桨