英文關鍵字
accuracy
action
automated
carving
cnc
contemporary
cutter
cutting
detail
drill
engineering
equipment
euro
factory
frame
graph
hard
industry
lathe
machine
machineshop
machining
manufacturing
metal
mill
milling
motion
occupation
part
pattern
people
plastic
plotter
pound
production
rapid
science
sharp
shop
speed
steel
supply
swarf
technology
tool
turning
white
work
worker
workshop