Ключевые слова: background, board, brown, builder, building, carpenter, carpentry, circle, circular, closeup, construction, contractor, craftsman, cut, danger, electric, equipment, hand, improvement, industrial, industry, joiner, lumber, machine, maintenance, man, metal, object, part, person, plank, power, round, saw, sawing, serrated, sharp, steel, technology, teeth, timber, tool, white, wood, wooden, woodwork, work, worker, workshop,