Ключевые слова: boiler, chemical, chemistry, control, device, energy, engineering, equipment, factory, gage, gas, gauge, industrial, industry, instrument, lab, laboratory, machine, manometer, manufacture, manufacturing, measure, measurement, medical, metal, meter, pharmaceutical, pharmacy, pipe, pipeline, plant, power, pressure, process, processing, production, pump, research, science, stainless, steam, steel, storage, system, technology, temperature, tool, tube, valve, water,