英文關鍵字
airbus
airplaine
alltitude
altitude
aluminium
astro
avion
blue
cantilever
cloud
elevation
engine
flap
fowler
height
krueger
metal
ribs
sky
spars
speed
spoiler
stall
stringers
strips
thrust
tip
white
wing
英文關鍵字
airbus
airplaine
alltitude
altitude
aluminium
astro
avion
blue
cantilever
cloud
elevation
engine
flap
fowler
height
krueger
metal
ribs
sky
spars
speed
spoiler
stall
stringers
strips
thrust
tip
white
wing