機器
automation
background
beverage
blue
boiler
bottle
bottling
business
clean
construction
container
desalination
drink
engineering
equipment
facility
factory
filtration
industrial
industry
line
liquid
machinery
manufacturing
mineral
modern
osmosis
pipe
pipeline
piping
plant
plastic
pressure
production
pump
pure
purification
purified
reservoir
storage
system
tank
technology
treatment
tube
valve
water
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