Ключевые слова: aged, colours, connection, corner, corroded, crack, damage, damaged, dirty, distressed, drain, duct, fix, flow, flowing, grimy, hole, home, industrial, leaking, leaky, maintenance, metallic, outdated, pipe, pipeline, plumber, plumbing, problem, reduces, regulating, repair, replacement, residential, rough, rust, rusty, shabby, stain, supply, system, tin, tube, vertical, water, weathered, worn,