Ключевые слова: apparatus, arrow, art, background, business, circuit, clock, cog, colours, computing, concept, connection, cooperation, engine, equipment, gear, group, harmony, horizontal, idea, illustration, industrial, industry, large, machine, machinery, mechanical, motion, organisation, ornamental, out, part, plastic, power, processor, progress, round, shape, shiny, steel, teamwork, technology, teeth, threedimensional, togetherness, turning, vehicle, wheel, working,