Gas and waste pipelines in the underground premises of the factory, industrial background, building utilities
Palabras clave
pipe,
industry,
engineering,
factory,
industrial,
utility,
gas,
lpg,
petrochemical,
manometer,
facility,
plumbing,
construction,
piping,
gasoline,
manufacturing,
equipment,
chemical,
refinery,
production,
fuel,
oil,
pump,
energy,
business,
natural,
technology,
pipeline,
valva,
train,
station,
railway,
tunnel,
transportation,
transport,
city,
subway,
urban,
rail,
underground,
road,
travel,
platform,
night,
railroad,
street,
architecture,
subway
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