英文關鍵字
alcohol
assembly
automatic
automation
background
beer
belt
beverage
blue
blurred
bottle
bottling
brewery
business
cap
clean
conveyor
cycle
drink
equipment
factory
filling
food
indoors
industry
laboratory
life
line
liquid
machine
manufacture
manufacturing
many
market
metal
modern
natural
new
nobody
plant
plastic
power
process
production
shop
steel
system
technological
technology
water