英文關鍵字
accuracy
accurate
automated
automatic
blaze
cnc
concept
cut
cutter
cutting
danger
energy
equipment
factory
fiber
flame
green
industrial
laser
light
machine
machinery
machining
manufacture
manufacturing
melting
metal
metalworking
modern
nobody
orange
plant
plasma
plate
plotter
process
processing
production
sheet
slowmotion
spark
sparkle
tech
technology
work
workshop
yellow