英文關鍵字
250fps
business
closeup
commercial
controls
cut
cutter
equipment
factory
graphic
guillotine
hfr
horizontal
industrial
industry
knife
laser
machine
manufacturing
media
modern
motion
offset
operator
paper
precision
press
printer
printout
production
professional
publish
red
screen
sharp
sheets
shop
stack
steel
table
technical
technology
tool
touch
white
working