系统大大优化地区变电站的数据管理模式，具有较好的推广价值。

The system optimizes the data manage mode of substation, has worth of extending.

youdao

系统大大优化地区变电站的数据管理模式，具有较好的推广价值。

The system optimizes the data manage mode of substation, has worth of extending.

youdao