機器
燃やす
automated
automobile
blaze
business
cnc
cut
danger
energy
engineer
engineering
engraving
equipment
factory
fire
flames
heat
hot
industrial
industry
iron
laser
light
line
machinery
machining
manufacture
manufacturing
material
mechanical
melting
metal
metalwork
modern
nozzle
plasma
precision
process
processing
production
sheet
spark
steel
tech
technology
tool
treatment
work
workpiece