機器
action
aerospace
automated
automobile
beam
blaze
business
cnc
construction
cut
engineer
engineering
engraving
equipment
factory
fire
flames
flat
flatsheet
heat
industrial
industry
laser
lasercutting
light
machinery
machining
manufacture
manufacturing
mechanical
melting
metal
metalwork
modern
operating
plant
precision
processing
production
professional
sheet
space
steel
tech
technology
tool
work
worker
workpiece