现在襟翼全部收缩进去了.Now the flaps were fully retracted.我能从座位上看到飞机的襟翼.I could see the flaps of the airplane from my seat.采用在稳定翼上加装小襟翼的方法,即可以解决这一难题.This difficult problem be solved by mounting winglets on the stabilizing wing....
Helicopters with searchlights swept the park which was sealed off.直升飞机的探照灯来回扫射这个被封锁的公园。The Afghan air force was using helicopters to supply the besieged town.阿富汗空军正用直升机向被围城镇提供补给。The supplies need to be offloaded and put ...