Ключевые слова: background, business, clockworks, cog, cogs, cogwheel, collaboration, component, components, connect, connection, connections, cooperation, engineering, equipment, fit, gears, industrial, industry, inner, interaction, interleaved, interlock, interlocking, isolated, machine, machined, machinery, mechanical, mechanics, mechanism, mesh, meshing, metal, metallic, part, parts, power, rotation, steel, teamwork, technical, technology, teeth, toothed, turn, turning, wheel, white, works,