Ключевые слова: broadband, building site, cable, cables, coil, communication, connect, connection, construction, copper, detail, dig, domestic, electric, electrical, electricity, electronics, energy, engineering, equipment, excavation, ground, hank, industry, infrastructure, installation, isolated, isolation, laying, line, mat, network, optical, pipe, plastic, power, protection, red, site, skein, street, supply, technology, telecom, telecommunications, tube, under, voltage, wire, wired,