Ключевые слова: accuracy, circle, clock, clockwork, clockworks, closeup, cogwheel, concepts, cooperation, coordination, engineering, equipment, gear, gearing, gearwheels, gold, ideas, industrial, industry, inside, instrument, machine, macro, manufacturing, measurement, metal, metallic, motion, old, oldfashioned, open, order, part, pinion, progress, retro, science, screw, shiny, small, steel, teamwork, time, turning, watch, wheel, working, wristwatch,