機器
燃やす
3d
automobile
beam
blaze
control
cut
cutter
cutting
danger
device
electric
engineering
engraving
equipment
factory
flames
heat
heavy
hot
illustration
industrial
industry
iron
laser
light
machinery
machining
manufacture
manufacturing
melting
metal
metalwork
plasma
precision
processing
production
sheet
spark
splash
steel
tech
technology
tool
treatment
weld
work
working
workpiece