Рет қаралды 223,350
飞机起飞和下降时,机翼向后伸出来那一段,是干嘛用的?机翼下面的很多“小船”又是什么?
-----------------------------------
感谢赞助:
paypal.me/MakayevFly
-----------------------------------
引用以下频道,欢迎大家关注:
@Boeing
@GVA Spotter
@My PC Help
@Ben Franklin
@NewsChannel
@Jetfuel
@ahc2910 Aviation
@Military Defense