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Yanqing District

网络延庆县

Yanqing District

Yanqing District

Yanqing District

延庆县

北京全景图·缩略图索引·三维全景虚拟游览·... ... 昌平区 Changping District 延庆县 Yanqing District 房山区 Fangshan District ...

1

I went to mallard lake in yanqing district yesterday , that was the furthest outing I have ever taken .

昨天我到延庆的野鸭湖去玩，那可是我目前最远的外出呢，可把我兴奋坏了。

2

Effect of hydrogeological condition due to geothermal development in the Yanqing District of Beijing

北京延庆地区地热开发对水文地质条件的影响

3

Protection of wetland in Yanqing District

延庆地区的湿地保护

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