Ключевые слова: alternative, chemical, ecology, efficiency, electric, electricity, energy, engineering, environment, environmental, equipment, facility, factory, fuel, gas, gauge, hydrogen, industrial, industry, infrastructure, installation, machine, measurement, metal, meter, oil, pipe, pipeline, power, pressure, production, pump, refinery, renewable, renewable energy, resource, secure, source, stainless, steel, storage, structure, supply, sustainability, sustainable, tank, technology, tube, valva,