機器
action
automated
automobile
blaze
cnc
color
construction
cut
cutting
danger
design
energy
engineering
engraving
equipment
factory
flat
heat
hot
industrial
industry
iron
laser
light
machinery
machining
manufacture
manufacturing
mechanical
metal
metalwork
modern
plasma
precision
processing
production
sheet
spark
steel
tech
technology
tool
treatment
welding
work
worker
working
workpiece
workshop