Ключевые слова: aged, background, close, construction, control, corrosion, dirty, energy, equipment, factory, faucet, grunge, handle, industrial, industry, iron, isolated, line, machine, metal, old, open, pipe, pipeline, pipes, plumbing, pressure, pump, rust, rusted, rusty, steel, tap, technology, tube, valve, valves, vintage, wall, water, wheel,