Ключевые слова: abstract, background, bobina, bright, cable, circle, closeup, coil, color, conductor, copper, dirty, electrical, electrician, electronics, equipment, filament, heat, industry, isolated, line, macro, material, metal, metallic, network, orange, plastic, power, red, reflection, roll, rolled, row, service, shiny, single, solder, soldering, solenoid, spool, supply, technology, thin, tool, up, welding, white, wire, work,