Ключевые слова: above, aerial, batch, bin, cement, commercial, concrete, construction, demand, equipment, facility, factory, gravel, heavy, hopper, industrial, industry, infrastructure, loader, machine, machinery, manufacturing, metal, mill, mix, mixer, mixing, packaging, plant, plants, powder, process, processing, production, quarry, road, sand, silo, site, station, steel, storage, supply, technology, tower, truck, trucks, view,