英文關鍵字
automated
automatic
automation
belt
bottles
bottling
business
cap
capping
chemical
container
conveyor
device
empty
environment
equipment
factory
fill
indoor
industrial
industry
inside
labour
lids
line
machine
machinery
manufacture
manufacturing
material
move
nobody
nopeople
pattern
pet
placing
plant
plastic
preparation
producing
production
productivity
rows
technology
texture
traveling
water
work
workpiece