一种轮式桨扇，属流体动力学装置，用于飞机轮船的推进、流体的输送和吹送等。
The utility model relates to a wheel type paddle fan, belonging to fluid dynamic devices. The paddle fan is used for propulsion of airplanes and ships, fluid transportation, blowing, etc.
一种轮式桨扇，属流体动力学装置，用于飞机轮船的推进、流体的输送和吹送等。
The utility model relates to a wheel type paddle fan, belonging to fluid dynamic devices. The paddle fan is used for propulsion of airplanes and ships, fluid transportation, blowing, etc.
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