介绍了一套计算机辅助通风机性能试验系统。

This paper presents the computer aided testing system on the blower performance.

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研制开发了离心通风机的专用计算机辅助设计系统。

A special CAD system for the centrifugal type ventilator was developed.

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说明了用ANSYS软件在对轴流通风机叶轮的振动特性分析上是一种先进方法，也可以用于通风机的计算机辅助设计。

It is an advanced method that use ANSYS to analyze the vibrating characteristic of axial fan impeller. It can be also used in fan CAD.

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说明了用ANSYS软件在对轴流通风机叶轮的振动特性分析上是一种先进方法，也可以用于通风机的计算机辅助设计。

It is an advanced method that use ANSYS to analyze the vibrating characteristic of axial fan impeller. It can be also used in fan CAD.

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