Horizontal water pipe or pipeline in a mountain tunnel. Irrigation system, agriculture, transportation concepts. Selective focus.

---

Size: 2496px × 3744px
Photo credit: © Tanes Ngamsom / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: agriculture, backgrounds, building, concrete, construction, development, duct, ecology, engineer, environment, factory, farming, freshwater, gas, indoor, industrial, industry, infrastructure, interior, irrigation, large, line, man, metal, mountains, pipe, pipeline, project, repair, site, station, steel, structure, subway, system, technician, technology, transfer, transportation, tube, tunnel, underground, water, work