機器
accuracy
action
aerospace
artificial
automated
automobile
belt
borough
closeup
cnc
cnc machine
computer
controlled
conveyor
coolant
cross
cutting
drill
engineer
engineering
equipment
factory
foundry
industrial
industry
lathe
line
machinery
manufacturing
mechanical
metal
mill
milling
modern
operating
part
production
robot
spray
spraying
steal
steel
technology
tool
tooling
turning
work
workshop