Ключевые слова: anchor, background, bare metal, brown, closeup, coating, construction, corroded nut, corroded steel, corrosion, dirty, drain, drainage, equipment, fix, grunge, hose, industrial, industry, iron, material, metal, mooring, old, peace, piercing, pinnacle, pipe, pipeline, pipes, piping, plumber, plumbing, polarization, repair, rested, round, rusty, sanitary, stem, system, tap, tidal, transportation, travel, tube, water, water supply, white,