Ключевые слова: activity, architecture, board, bucket, build, builder, bulldozer, carpentry, cement, cementing, concrete, construction, equipment, fill, form, formwork, foundation, frame, gravel, hands, heavy, industrial, industry, job, labor, machine, machinery, material, mixer, mixing, object, outdoor, plank, pouring, road, shovel, site, spade, timber, tool, transportation, vehicle, wall, wood, wooden, work, worker,