It analyzed the structure of overhead network and cable line which are common in the city's distribution network.
对目前城市配电网中常见的架空线路网络结构和电缆线路网络结构进行了较为全面的分析。
The platform also provides the functions of the common network service such as on-line message exchanging.
该平台还具备一般网络服务如在线交流等功能。
Loop network was adopted as common fire-water supplying line for buildings in the terminal area, and this could improve the safety of fire water supply and easy to maintenance.
为了减少室外管网的数量 ，便于日后的维护管理 ，提高消防供水的安全性 ，航站楼区域的消防管网设计为环状的共用消防供水管网。
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