英文關鍵字
aerodynamic
air
big
closeup
construction
cooling
crocus
engine
engineering
equipment
exhibition
expo
fan
frame
glidecam
hank
hose
industrial
industry
lay
machine
machinery
metal
moscow
motion
motor
new
nobody
noone
object
power
presentation
protector
russia
show
skein
special
steadicam
technologies
tube
white