Ключевые слова: abstract, authority, black, blue, boom, building, cable, cabling, cloud, cloudy, construction, cord, cordage, crane, electric, electrician, electricity, engineering, equipment, form, heavy, high, hook, human, industrial, industry, lead, lifting, line, lines, maintenance, man, metal, mobile, post, power, repair, rig, service, serviceman, shadow, shape, sky, supply, technician, transport, transportation, vehicle, voltage, white, wire, yellow,