big tank of water supply in metropolitan waterworks industry pla
Schlüsselwörter
waterworks,
environment,
construction,
water,
industry,
tanker,
tank,
tap,
supply,
clean,
supply,
process,
infra,
work,
industrial,
manufacturing,
plant,
factory,
structure,
site,
drink,
produce,
dirty,
steel,
liquid,
reserve,
government,
estate,
service,
people,
equipment,
system,
frame,
production,
dirt,
backup,
pure,
container,
purity
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