英文關鍵字
automated
automation
barrel
bottle
bottled
bottling
clean
cleaner
cleaning
conveyor
crystal
dispenser
drink
engineering
extraction
factory
filter
filtration
h2o
huge
industrial
industry
laboratory
line
liquid
machine
manmade
manufacture
modern
package
packaging
plant
plastic
power
process
processing
produce
production
professional
pure
recycling
refinery
repository
scientific
source
storage
sump
system
technology
water