Ключевые слова: board, care, carpentry, close, construction, craft, craftsman, cut, danger, detail, element, entrepreneurs, equipment, frame, hand, hands, home, house, indoor, industrial, industry, instrument, iron, job, joiner, length, line, male, man, manual, marker, material, measure, measurement, metal, occupation, plasterboard, professional, protection, repair, ruler, safety, side, steel, technology, tool, up, welding, work, worker,