英文關鍵字
accuracy
assembly
automated
beam
computer
construction
cut
cutter
energy
engineering
engraving
equipment
fabrication
factory
fire
hot
incision
industrial
industry
iron
knife
laser
laserbeam
machine
machinery
manufacturing
metal
metalwork
monitoring
motion
movement
operating
parts
plasma
precision
producing
production
programmable
robot
robotic
shape
sheet
sparks
steel
technology
tool
work