機器
燃やす
action
auto
automated
cnc
cut
danger
design
energy
engineering
equipment
factory
fire
first
flames
heat
high
hot
industrial
industry
job
laser
light
machinery
machining
manufacture
manufacturing
mechanical
melting
metal
metalwork
micro
micron
nozzle
plasma
plc
precision
processing
production
safety
sheet
spark
steel
technology
tool
welding
work
workpiece
workshop