Television footage showed the tail of the twin-engined propeller plane visible amid the burning wreckage.
电视画面显示在燃烧的飞机残骸中可以看到这架双引擎螺旋桨飞机的尾巴。
The methods were studied for predicting range and endurance of a propeller plane at constant altitude.
研究了螺旋桨飞机等高度飞行时航程、航时的计算方法。
The results of the axial wake at the propeller plane showed that the calculation method is reasonable.
对桨盘处轴向伴流的计算表明,计算结果是合理的。
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