Ключевые слова: accuracy, apparatus, arrangement, binding, bond, clockwork, closeup, cog, cogwheel, conceptual, connect, connection, cooperation, design, energy, engine, engineering, equipment, factory, gear, gearbox, industrial, industry, innovation, interlock, interlocked, iron, machine, manufacturing, mechanics, mechanism, metal, motion, power, precision, progress, reliability, rotate, steel, success, symbol, team, teamwork, technology, teeth, togetherness, transmission, turning, unity, wheel,