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Also important are the rotation of the slipstream and the change of downwash at the tail.此外,滑流的旋轉(zhuǎn)和尾翼處下洗的變化也是重要的因素....

n.因機(jī)翼所產(chǎn)生的下降氣流，下洗...

downwash的音標(biāo)：downwash的英式發(fā)音音標(biāo)為：['da?nw??]downwash的美式發(fā)音音標(biāo)為：['da?n?w??]...