vane propeller 中文意思是什麼
vane propeller
解釋
風車式螺槳-
Among commonly used types are those employing either a propeller or cups for measuring wind speed and a vane for measuring wind direction.
普通使用的型式是測量風速的葉扇或風杯及測量風向的風標。 -
Development and experimental study of a new submarine guide vane propeller system
一種新型潛艇前置導葉螺旋槳的開發和試驗研究
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