国内首个5G地铁站在成都投入使用_社会生活

国内首个5G地铁站在成都投入使用

文章来源：未知文章作者：enread 发布时间：2019-01-07 02:10 字体： [大中小]　进入论坛

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Sichuan Mobile officially announced Saturday that China's fist 5G subway station is put into service in Chengdu.

四川移动周日正式宣布，国内首个5G地铁站在成都投入使用。

The 5G base station is placed by Sichuan Mobile at the Taipingyuan Station of the city's Subway line 10. High-speed WIFI signal converted from 5G network covers the entire station hall.

It is the first 5G digital indoor distribution system network based on the 2.6GHz frequency range in China.

The previously¹ 5G base stations are mainly deployed² outdoors to expand the breadth of 5G networks, while the indoor distribution system is used to solve the deep coverage³ problem of 5G networks with the aim to enable 5G network signals to cover every corner of the room.

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收听单词发音

1 previously
adv.以前，先前（地）
参考例句：
The bicycle tyre blew out at a previously damaged point.自行车胎在以前损坏过的地方又爆开了。 Let me digress for a moment and explain what had happened previously.让我岔开一会儿，解释原先发生了什么。

2 deployed
（尤指军事行动）使展开( deploy的过去式和过去分词 )；施展；部署；有效地利用
参考例句：
Tanks have been deployed all along the front line. 沿整个前线已部署了坦克。 The artillery was deployed to bear on the fort. 火炮是对着那个碉堡部署的。

3 coverage
n.报导，保险范围，保险额，范围，覆盖
参考例句：
There's little coverage of foreign news in the newspaper.报纸上几乎没有国外新闻报道。 This is an insurance policy with extensive coverage.这是一项承保范围广泛的保险。

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