地、县级调度机构
city and country level dispatching institute
市、县级
City and county level
municipal level and county level
县级1
land use database with the proportion of 1
县级地震机构
county earthquake sectors
县级电力企业
county-level power enterprises
县级电力通信网
countryside-level electric power communication network
县级电网
distributing network of county level
county level distribution network
network at county level
County-level Electric Power Network
country power network
county power supply network
County level electric network
county distribution network
county power network
county power grid
country power grid
county electric power network
县级调度主站
master dispatching station at county level
县级调度自动化
county-level dispatch automation