金属産業
機器
燃やす
automated
backdrop
background
blaze
cnc
cnc machine
cut
cutter
edge
energy
engineering
engraving
equipment
factory
fiber
flame
gas
heat
high
hot
industrial
industry
laser
light
lpg
machine part
machinery
machining
manufacture
manufacturing
mechanical
metal
metalwork
modern
plasma
precision
production
sheet
space
spark
steel
tech
technology
tool
voltage
work