英文關鍵字
30
aerodrome
aerodynamics
air
aircraft
airfield
airplane
airport
airshow
antonov
aviation
chemistry
cp30
crop
demonstration
engine
event
exhibition
field
flight
fly
honeywell
industry
international
landing
low
maks
modernized
old
outdoors
pilot
plane
processing
red
screw
show
sky
sp
space
speed
tail
takeoff
technology
transport
transportation
wheels
white
wind
wing
work