機器
action
automated
automation
automobile
blaze
cnc
color
construction
cut
cutter
danger
design
energy
engraving
equipment
factory
fiber
flash
flat
heat
hot
industrial
industry
iron
laser
light
machinery
machining
manufacture
manufacturing
mechanical
metal
metalwork
modern
plasma
precision
process
processing
production
sheet
spark
splash
steel
technology
tool
welding
working
workpiece
workshop