Ключевые слова: abstract, architecture, background, building, business, chimney, cog, concept, construction, design, engineer, engineering, estate, folding, gear, gears, glove, hand, handyman, holding, home, house, housing, icon, illustration, improvement, industry, instrument, isolated, maintenance, measurement, mechanism, meter, model, project, real, renovation, repair, roof, ruler, shape, sign, symbol, technology, text, tool, white, wood, wooden, work,