片语
insulated earth-wire carrier communication架空地线搬送通信
earth line接地线
earth h wire架空地线
earth lead wire地球铅线
aerial earth wire架空地线
earth stranded wire接地多股绞合线
ground lead[电] 接地线
earth-wire protection避雷线保护
Outdoor Earth wire welding室外接地线
earth h stranded wire接地多股绞合线
earth side wire接地侧电线