Ключевые слова: accuracy, background, blue, blue collar, close, closeup, copyspace, craftsmen, dungarees, economic, economy, editing, engineer, face, factory, fingers, gear, hand, head, hold, holds, horizontal, industry, labor protection, machinery, macro, man, manually, manufacturing, metal, metal processing, metalworking, milling, out of focus, part, portrait, precise, precision, presenting, recovery, showing, shows, studio, technician, technology, turning, unemployment, wheel, work, worker, works, workshop, young,