Ключевые слова: architecture, arm, blue, build, building, cable, construction, crane, cross, day, development, engineering, equipment, freight, hanging, heavy, high, hoisting, industrial, industry, iron, jib, lifting, load, machine, machinery, material, mechanical, metal, modern, nobody, object, orange, part, picking, progress, project, rise, site, sky, steel, structure, tall, technology, tool, underconstruction, up, wire, work, yellow,