非直接接地电网
non solidly grounded network
中性点不直接接地电网
with power system with neutral point nondirectly grounding
中性点非直接接地
neutral point non-direct earth
中性点非直接接地电网
non-solid earthed distribution networks
中性点非直接接地系统
unearthed or compensated neutral networks
neutral indirectly grounding power system
neutral-point indirect earthing system
neutral non -direct earthing system
中性点直接接地
neutral point solid ground
中性点直接接地系统
neutral grounded system
solidly earthed neutral system