Ключевые слова: air, background, blowing, blue, car, compression, compressor, construction, control, cylinder, detail, edit, electric, electrical, engine, equipment, factory, gage, gas, gauge, heavy, industrial, industry, instrument, isolated, machine, machinery, manometer, metal, meter, montage, motor, object, physical, pipe, pneumatic, power, pressure, pump, steel, tank, technology, tool, tube, valve, wheel, white, work,