機器
aluminium
automobile
cnc
cnc machine
computer
construction
control
cut
cutter
cutting
drill
engineering
equipment
factory
fraser
head
industrial
industry
instrument
iron
machinery
machining
man
manufacture
manufacturing
material
metal
metalworking
mill
milling
occupation
plastic
precision
production
programming
quality
router
routerbit
routing
sawdust
steel
tablet
technician
technology
tool
turning
wood
work
workshop