The population loadability of sustainable development of urban economy : a case from dalian 大連市可持續(xù)發(fā)展的人口承載力測算報告
Summarize : gcs low - voltage withdrawable switchgear is a new - type low - voltage complete switchgear with foreign advanced techniques , it is meeting the requirements of loadability expansion , computer interfacing , power - control centralization , easy assembly and maintenance Gcs低壓抽出式開關柜,是我國吸收過外先進技術并根據(jù)國內(nèi)用戶對增容,計算機接口、動力集中控制、方便安裝維護等要求而開發(fā)的一種新型低壓成套開關設備。