英文關鍵字
auto
automated
automation
automobile
close
cnc
component
computer
control
coolant
cut
cutting
cylindrical
engineering
equipment
fabrication
factory
finishing
forming
grinder
high
industrial
industry
iron
lathe
lathes
liquid
lubricant
machine
machinery
machining
manufacture
manufacturing
mechanical
metal
metalwork
mill
milling
numerical
precision
process
processing
production
rotating
safety
shaping
steel
strength
technology
throwing
tool
turning
vertical
vmc
workpiece