英文關鍵字
automatic
background
belt
box
business
cardboard
carton
clean
compactor
container
conveyer
conveyor
electronic
enginery
equipment
factory
film
food
industrial
industry
line
machine
machinery
manufactory
manufacturing
mechanical
mechanism
metal
mill
modern
pack
packager
packaging
packer
packing
plant
plastic
produce
production
productive
productivity
professional
protect
shop
storage
technology
work
workshop
wrapper
wrapping