● 35KV及以下变电站土木建筑施工
Civil engineering construction of 35KV and below substation
● 35KV及以下变电站内一次设备安装
Installation of primary equipment in substations of 35KV and below
● 35KV及以下变电站内二次接线
Secondary wiring in substations of 35KV and below
● 35KV及以下电气设备调试、材料试验
35KV and below electrical equipment debugging, material test
● 35KV及以下变电站运行维护
35KV and below substation operation and maintenance
● 35KV及以下铁塔及其附件加工及远距离大吨位起重运输
35KV and below iron tower and its accessories processing and long-distance large-tonnage lifting and transportation
