DC zonal electric distribution system  直流区域供电

DC Zonal Electric Distribution Systems  直流带状配电系统

DC-zonal electric distribution system  直流区域配电

zonal electric distribution system  区域配电系统

Shipboard Zonal Distribution System  舰船区域配电系统

zonal distribution  地带分布; 分带分布; 纬向分布; 带状分布; 显域分布; 区域配电

Zonal Distribution System  区域配电系统

city electric distribution system  城市配电系统

Distribution Electric Network  配电网络; 配电网

ELECTRIC DISTRIBUTION  配电

Electric Distribution Device  分电器

ELECTRIC DISTRIBUTION NETWORK  配电网; 配电系统

ELECTRIC DISTRIBUTION NETWORKS  配电网络

electric distribution sys tem  配电系统

electric distribution system  配电系统; 配电网

electric distribution unit  接线盒

High and Low Electric Distribution  高低压供配电

Railway Electric Distribution Network  铁路配电网

Urban Distribution Electric Network  城区配电网