电力规划
electric power planning
planning of electric power industry
power system planning
power planning
power plan
水利专项规划
conservancy separate item planning
土地整理专项规划
special plans for land consolidation
1kV级五芯电力电缆
kV class 5- core power cable
35kV交联聚乙烯(XLPE)绝缘海底电力电缆
35 kV XLPE insulated submarine cable