Ключевые слова: boiler, boiler room, circulation, clock, control, device, equipment, factory, faucet, fuel, gage transducer, gas, gate, heat, heating, hydraulics, hydrostatic instrument, indicator, industrial, industry, insulation, manometer, measurement, measuring, measuring element, metal, needle, oil, pickoff, pipes, plant, power, pressure gauge, pressure hose, production, pump, refinement, steam, system, technology, temperature, thermoinsulation, tube, value, valve, water, workplace,