Gas industry, gas transport system.
Keywords
natural gas,
pipeline,
russia,
ukraine,
europa,
transit,
pumping,
transportation,
distribution,
energy,
fuel,
crane,
equipment,
metal,
plant,
capacity,
yellow,
pipe,
valva,
station,
flange,
manometer,
structure,
production,
blue,
detail,
old,
red,
sky,
summer,
ecology,
natural resource