-s-Fototapety Pylon construction workers#F192100683
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-s-Fototapety Pylon construction workers#F197306870
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-s-Fototapety The oil workers in the job#F256755826
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-s-Fototapety Construction engineer talks to the architect on the construction site. To describe home design work#F496480432
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-s-Fototapety group of engineers surrounded by the towering presence of transmission towers and wind turbines.#F750594466
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-s-Fototapety Construction workers and engineers working on high.Heavy industry and Safety at Work concept.#F773884391
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-s-Fototapety electrical engineer working at the power station See the planning of electricity production at high voltage poles.#F436782767
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-s-Fototapety Wind turbine inspection progress Engineers shake hands after inspection work at a wind turbine generating station. Smart professional grill work, outdoor field work.#F709233787
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-s-Fototapety Engineers at industrial facility#F165452929
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-s-Fototapety Harnessing Energy: Engineers in Action#F827530956
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-s-Fototapety Engineers and contractors plan together on site to work on a rural highway road.#F620204791
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-s-Fototapety Electricians on high voltage substation#F99899095
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-s-Fototapety Civil engineer inspects work using radio communication with the management team in the construction area.#F341415284
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-s-Fototapety Maintenance engineer man working in wind turbine farm,Wind turbine operations that transform wind energy into electrical electricity,Clean energy concept saves the world.#F591292799
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-s-Fototapety manpower in construction site#F40781880
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-s-Fototapety Foot warriors - participants in the reconstruction of Horns of Hattin battle in 1187, are on the battle site, near TIberias, Israel#F444736556
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-s-Fototapety The oil workers in the job#F241533164
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-s-Fototapety The oil workers in the job#F241533210
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-s-Fototapety The runway on the sports ground#F188034559
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-s-Fototapety Oil pump in the work#F601646203
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-s-Fototapety Modern glass stair outline walking man in Shanghai, China#F196812877
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-s-Fototapety Radio telescopes and the Milky Way at night#F238874646
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-s-Fototapety Pipes and valves, infrastructure, exploration#F601306435
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-s-Fototapety Pipes and valves, infrastructure, exploration#F601306507
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-s-Fototapety Oil pump with solar panels#F601306357
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-s-Fototapety Oil pump with solar panels#F601306288
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-s-Fototapety Oil pump with solar panels#F601306236
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-s-Fototapety Pipes and valves, infrastructure, exploration#F601306201
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-s-Fototapety Pipes and valves, infrastructure, exploration#F601306154
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-s-Fototapety Pipes and valves, infrastructure, exploration#F601306095
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-s-Fototapety Solar panels power green energy#F601305989
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-s-Fototapety Oil pump with solar panels#F601305941
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