機器
aero
aeroengine
aeronautic
aeroplane
air
aircraft
airplane
aviation
chamber
combustion
component
detail
engine
engineering
exhibit
exhibition
flight
flying
fork
forklift
fuel
hall
industry
international
jet
lift
machinery
maintenance
mechanic
mechanical
metal
motor
pavilion
plane
power
powerful
salon
show
space
technology
turbine
turbo