Ключевые слова: ai, architect, architecture, background, beam, blue, building, business, commercial, connection, construction, contractor, control, corporate, crane, design, development, employee, engineer, engineering, equipment, estate, exterior, factory, frame, framework, girder, helmet, industrial, industry, infrastructure, inspection, job, labor, land, manufacturing, material, metal, modern, plant, roof, site, sky, steel, steelwork, structure, technology, truss, unfinished, workshop,