英文含义
GRTN的全称：Gestore Rete Trasmissione Nazionale (Italian: National Transmission Network Operator; electric power industry, Italy) | 中文意思：───Gestore Rete Trasmissione国家(意大利语：国家输电网络运营商；电力行业，意大利)
GRTN的全称：Gestore Rete Trasmissione Nazionale (Italian: National Transmission Network Operator; electric power industry, Italy) | 中文意思：───Gestore Rete Trasmissione国家(意大利语：国家输电网络运营商；电力行业，意大利)