The study item designs two-set experimental devices for small-sized vertical and circular wind tunnel system and flow field simulation.

本研究项目设计了小型立式环型风洞系统和流场模拟两套实验装置。

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In the first part of this paper, the origin of this study item and the methods adopted in this article are introduced.

本文的第一部分介绍本文的研究缘起，研究思路与方法，对文章进行总括式介绍。

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In the first part of this paper, the origin of this study item and the methods adopted in this article are introduced.

本文的第一部分介绍本文的研究缘起，研究思路与方法，对文章进行总括式介绍。

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