英文關鍵字
aided
automated
boring
cad
cnc
computer
construction
control
controlled
core
design
device
drilling
drills
electric
electronics
engineering
equipment
factory
graphical
industrial
industry
input
instructions
lathes
machine
machinery
machining
maneuverable
manufacturing
material
mechanism
milling
motorized
multifunctional
numerical
operates
plastic
platform
powerful
production
programmable
rotation
specifications
technology
tool
tools
universal
work