機器
燃やす
action
aerospace
automated
automobile
blaze
business
close up
closeup
cnc
copy
cut
danger
energy
engineering
equipment
factory
fire
flames
heat
hot
industrial
industry
intense
iron
laser
lasercutting
light
line
lpg
machinery
manufacturing
mechanical
metal
metalwork
modern
plasma
precision
production
space
spark
steel
tech
technology
tool
work