Gas and oil pipeline construction. Pipes welded together. Big pipeline is under construction. Aerial view
Schlüsselwörter
pipeline,
construction,
aerial,
gas,
oil,
industry,
machinery,
infrastructure,
energy,
pipe,
industrial,
technology,
site,
welding,
project,
development,
natural gas,
engineering,
crane,
shoveling,
assembly,
supply,
line,
technique,
gasoline,
tubing,
operation,
transmission,
structural,
working,
power,
crude oil,
natural,
equipment,
piping,
environment,
tube,
transfer,
fitting
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