機器
accuracy
alloy
aluminum
automated
chuck
cnc
cutter
cutting
detail
drilling
engineering
equipment
factory
fasteners
gear
hard
heavy
industrial
industry
instrument
iron
lathe
machinery
machining
manufacture
manufacturing
mechanical
metal
metalwork
metalworking
milling
modern
parts
plant
precision
process
processing
production
rod
screw
shaft
stainless
steel
technology
tool
tooling
turning
work
workshop