Ключевые слова: abstract, background, business, cogwheel, cogwheels, communication, computer, concept, dictionary, engine, engineering, equipment, gear, gears, graphic, hard, icon, illustration, industrial, industry, leadership, machine, machinery, mechanical, mechanism, object, pattern, science, sign, studying, success, support, targets, team, teamwork, technical, technology, text, wheel, word, words, work,