英文關鍵字
automated
automatic
automation
belt
beverage
blue
bottled
bottles
bottling
business
cap
capping
chemical
clean
container
conveyor
drink
empty
environment
equipment
factory
food
industrial
industry
inside
line
liquid
lot
machine
machinery
manufacture
manufacturing
many
material
mineral
modern
move
nobody
nopeople
package
pet
plant
plastic
process
processing
production
productivity
steel
technology
work