Ключевые слова: binding, bond, bonding, clockwork, cog, cogs, cogwheel, color, concept, conceptual, connect, connection, engineering, gear, gearbox, gearing, gears, grunge, idea, indoor, industrial, industry, interlock, interlocked, interlocking, machine, machinery, macro, mechanical, mechanics, mechanism, metal, metaphor, nobody, objects, parts, precision, sepia, steel, teamwork, teeth, together, tone, transmission, wheels,