Ключевые слова: abstract, analysis, background, business, cog, cogwheel, communication, concept, connection, creative, design, education, efficiency, element, engine, engineering, gear, idea, industrial, industry, innovation, logic, logical, machine, machinery, man, management, mechanic, mechanical, mechanism, motion, old, part, problem, progress, result, solution, start, strategy, success, symbol, system, task, teamwork, technology, tree, wheel, wood, wooden, work,