機器
automatic
belt
business
chain
construction
contemporary
conveyor
detail
device
digital
economy
equipment
factory
feed
feeders
horizontal
indoors
industrial
industry
labor
line
logistic
machinery
manufacture
manufacturing
mechanical
modern
new
nobody
objects
press
printer
printing
process
processing
produce
production
road
robot
roller
row
section
service
site
technology
transport
transporter
white
work