wind tunnel propeller 风洞螺旋桨
tunnel screw propeller 隧道螺旋桨 ; 轴隧推进器
propeller stern-tunnel 螺旋桨轴隧
tunnel interference on propeller 风洞对螺旋桨工作的影响
propeller test wind tunnel 螺旋桨试验风洞
propeller-driven wind tunnel 螺旋桨驱动风洞
The research in this thesis is focused on the low harmonic variable-frequency power for the system meeting the needs of wind tunnel propeller model testing requirements.
旨在研究满足螺旋桨飞机模型风洞试验要求的为高功率密度电驱动系统供电的低谐波变频电源。
This paper gives the measurement results of the background noise in SSSRI cavitation Tunnel and the cavitation noise of the ITTC standard propeller model.
本文给出了上海船研所空泡水筒的背景噪声和ITTC标准螺旋桨的噪声测量结果。
This article describes the propeller noise tests in JTU cavitation tunnel and some of these test results obtained.
本文介绍上海交通大学空泡筒进行螺旋桨噪声试验研究情况及部份结果。
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