Ключевые слова: 5, 5th, america, american, architecture, ave, avenue, building, chimney, city, conditioning, exhaust, fifth, fume, funnel, heat, hot, maintenance, manhattan, manhole, midtown, mist, new york, ny, nyc, orange, pipe, recovery, sewer, smoke, stack, steam, street, system, thermal, tube, united states, united states of america, urban, usa, vapor, vapour, vent,