Ключевые слова: accuracy, background, bar, blue, close, closeup, compression, construction, control, dial, energy, engineering, equipment, factory, gauge, gray, industrial, industry, instrument, isolated, manometer, measure, measurement, metal, meter, object, pipe, pipeline, pipes, plastic, plumber, plumbing, power, precision, pressure, psi, pump, red, scale, shiny, steel, technology, tool, up, upvc, valve, vessel, wall, water, white,