Ключевые слова: abstract, accuracy, background, binding, bond, brass, bronze, brown, business, circle, clock, clockwork, cogs, cogwheel, concept, connection, cooperation, engine, engineering, gearbox, gears, gold, grunge, industrial, inside, interlock, invention, machinery, macro, mechanics, mechanism, metal, old, power, precision, progress, reliability, rotate, rustic, stylized, team, teamwork, technology, time, toned, turn, unity, vintage, watch, wheel,