Ключевые слова: art, background, circle, clock, cog, concept, connection, control, design, detail, energy, engine, engineering, gear, group, hardware, industrial, industry, innovation, isolated, machine, machinery, mechanic, mechanical, mechanism, motor, old, part, partner, plan, power, precision, progress, repair, retro, robot, set, solution, steam, strategy, success, team, teamwork, technology, time, tool, transmission, vintage, wheel, workshop,