Ключевые слова: adjust, adjustable, background, caucasian, concept, construction, craftsman, crossed, detail, details, engineer, engineering, equipment, face, fist, fix, fixing, hand, hands, hold, instrument, isolated, key, mad, maintenance, man, mechanic, mechanical, mechanician, metal, metallic, occupation, plumber, professional, repair, repairing, screw, screwdriver, service, silver, spanner, spanners, technical, technician, tightening, tool, tools, white, worker, wrench,