機器
aeroplane
aircraft
airfield
airline
airliner
airplane
airport
arrival
asphalt
automobile
aviation
baggage
belt
boarding
car
cargo
conveyor
conveyor belt
departure
equipment
flight
industry
international
jet
journey
landing
loader
loading
luggage
occupation
passenger
plane
runway
service
shipping
support
tarmac
technology
terminal
tourism
traffic
transport
transportation
travel
truck
unloading
vacation
vehicle
work