Large concrete pipes waiting for infrastructure work
Unfinished pipe with out seam formed by roll bending of steel sheet
Large diameter metal pipes for water supply lie on storage areas under a blue sky
Pipelines disappear in the depths of the ocean pipeline transportation is most common way of transporting goods such as oil natural gas or water on long distances
Old dirty playground in a tropical country
Wind turbines in asturias spain
Cement concrete prefabricated pipings
Large diameter metal pipes for water supply lie on storage areas under a blue sky
Stream in the pipe under the road
Cement concrete prefabricated pipings
The high pressure pipeline
Strip steel in the bulk terminal closeup of photo
Pvc water pipes on a construction site centered view
Cement concrete prefabricated pipings
Impressive military cannon for coastal defense
Street reconstruction site of district heating system pipeline and replacement of old pipes with new ones
Construction of gas pipeline trans adriatic pipeline tap in north greece the pipeline starts from the caspian sea and reaches the coast of southern italy
Belmonte portugal july 12 2014 daniel penafiel from spain during the the lost bowl event
The high pressure pipeline
Stacked oil pipes after production on a field
Large diameter metal pipes for water supply lie on storage areas under a blue sky
Large concrete pipes waiting for infrastructure work
Plastic water pipe is in the trench in the direction under a blue sky residential buildings close up
Big rusty pipe at the construction site northern israel
The high pressure pipeline
Stream in the pipe under the road
Idle cement plant rotary kiln machinery closeup of photo
Construction of gas pipeline trans adriatic pipeline tap in north greece the pipeline starts from the caspian sea and reaches the coast of southern italy
Pipe refrigeration compressors
The high pressure pipeline
Pipeline construction next to schwandorf in bavaria
Stream in the pipe under the road
Golden metal pipes closeup background
Construction of gas pipeline trans adriatic pipeline tap in north greece the pipeline starts from the caspian sea and reaches the coast of southern italy
Construction of gas pipeline trans adriatic pipeline tap in north greece the pipeline starts from the caspian sea and reaches the coast of southern italy
Pipes ready for construction of a new line infrastructure
The high pressure pipeline
The high pressure pipeline
Many industrial old rusty steel pipes on the sky
Close up of two elevated parallel pipelines
Large diameter metal pipes for water supply lie on storage areas under a blue sky
The high pressure pipeline
Outdoor pipelines in the refinery
The pipe and valve oil fields
Plastic water pipe is in the trench in the direction under a blue sky residential buildings close up
Construction of gas pipeline trans adriatic pipeline tap in north greece the pipeline starts from the caspian sea and reaches the coast of southern italy
Cement concrete prefabricated pipings
Industrial zone steel pipelines and equipment in blue tones
Diggers in round underground tunnel of heating duct with rusty tubes
Old cannon in san cristobal galapagos islands ecuador closeup selective focus
The high pressure pipeline
Belmonte portugal july 12 2014 miguel semens from spain during the the lost bowl event
Cement concrete prefabricated pipings
Gray pvc pipes stacked in construction site
Elevated section of the pipelines above the road
Round steel pipe in warehouse macro close up selective focus
Black steel pipes for water or gas pipeline construction in warehouse
Landscape of the construction area in the evening
New pipeline in the process of building under construction
Trans alaska oil pipeline
Huge pipes at the snoqualmie falls hydroelectric plant
Close up of dusty old metal tubes on factory floor
Large concrete pipes waiting for infrastructure work
The high pressure pipeline
Industrial zone steel pipelines and valves against blue sky
Shiny pipeline against evening cloudy sky
Belmonte portugal july 12 2014 daniel penafiel from spain during the the lost bowl event
The high pressure pipeline
Construction of gas pipeline trans adriatic pipeline tap in north greece the pipeline starts from the caspian sea and reaches the coast of southern italy
A lot of yellow clean fine sand on a new road construction site and large metal pipes and blue sky with cumulus clouds
Oil pipeline the oil industry equipment
A view inside a pipe that will eventually be used for a sewer line
Krasnodar russia august 1 2015 the gas pipeline pipes prior to assembly a warehouse of pipes before their installation
Submarine enrico toti in a museum of milan
New gas pipelines being built next to schwandorf in bavaria
Large concrete pipes waiting for infrastructure work
The high pressure pipeline
Automatic gas cutter cuts the pipe
Large pipe to connect the river dutch relic in kepanjen malang east java indonesia
Industrial pipeline equipment of the factory
Oil pipeline the oil industry equipment
The pipeline in the form of a bridge over the earth the conductive heat for heating the city district
Windows of a building as seen through a hole in a concrete structure
Cement concrete prefabricated pipings
Tangshan november 4 the abandoned rotary kiln in the qixin cement plant on november 4 2013 tangshan city hebei province china
Underground drainage pipeline construction scene
Perspective view of the industrial ductwork outgoing by the facade of the modern industrial building
Pipeline from metal pipes on the street gas supply through pipes