Ключевые слова: bar, battens, bender, builder, building, built, closeup, concrete, concreting, construction, construction steel, contractor, engineering, fixer, foundation, frame, gloves, ground, hands, hard, house, housing, industrial, industry, instrument, job, knitting, labor, laborer, male, man, manual, metal, people, pincers, pliers, professional, rebar steel, reinforced, reinforcement, reinforcing, rod, rods, site, steel, steel bar, structure, wire, work, worker,