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2019-08-31 14:11

來源:
新華網

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一鏡到底vlog｜雄安“地心游記”！

2019-08-31 14:11:13 來源： 新華網

https://vodpub2.v.news.cn/original/20190831/1798c5851ae24ce9905647a9afcd5cf3.mp4

　　雄安市民服務中心的管廊長3.3公里，納入了給水、電力、通信等7類管道。管廊內配備了一部巡檢機器人，24小時不間斷地進行巡檢。管廊可以解決馬路拉鏈現象，方便線路維護和檢修。

責任編輯： 李志強

關鍵詞：

+1

新聞評論文明上網理性發言，請遵守新聞評論服務協議，評論僅供表達個人看法，并不代表我網立場

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