常見例句雙語例句The open water characteristics of a series of large hub-diameter Ratio MAU propellers are calculated by using lift-surface method to expand the chart of MAU-series propeller.采用升力面渦格法對系列大轂徑MAU型螺旋槳進行敞水性能計算，運用理論算法擴充了MAU型螺旋槳圖譜。 返回 lift diameter ratio