Ключевые слова: agriculture, buffer, building, canal, concrete, control, diameter, energy, equipment, factory, fence, fields, gauge, house, huge, industrial, industry, infrastructure, installation, insulation, irrigation, large, machine, maintenance, measurement, object, order, paved, physical, pipe, pipes, power, production, pump, pumping, pumping station, receiver, reed, regime, reservoir, set, slabs, sluice, station, system, technology, top, valve, view, water,