Ключевые слова: architecture, armature, assemblage, assembler, bridge, bridge construction, building, business, cement, concrete, construction, craftsman, engineer, engineering, equipment, helmet, highway, highway maintenance, industrial, industry, infrastructure, installation, laborer, maintenance, occupation, outdoor, people, pillar, pipe bridge, professional, railroad, reconstruction, reinforced, renewing, repair, repairing, road, roadworks, safety helmet, scaffold, scaffolding, site, steel, traffic, transportation, voronezh, work, worker, works, workwear,