蜜臀av性久久久久|国产免费久久精品99|国产99久久久久久免费|成人精品一区二区三区在线|日韩精品一区二区av在线|国产亚洲欧美在线观看四区|色噜噜综合亚洲av中文无码|99久久久国产精品免费播放器

<cite id="ygcks"><center id="ygcks"></center></cite>

<rt id="ygcks"></rt>

<cite id="ygcks"></cite>

<li id="ygcks"><source id="ygcks"></source></li> <button id="ygcks"></button>

<button id="ygcks"></button>

<button id="ygcks"><input id="ygcks"></input></button>

<abbr id="ygcks"><source id="ygcks"></source></abbr>

Aerial photo of heliostats of molten-salt solar thermal power plant in China's Gansu

Source: Xinhua| 2019-10-24 22:14:27|Editor: Yurou

Video PlayerClose

CHINA-GANSU-DUNHUANG-SOLAR POWER-HELIOSTAT-CLEANING (CN)

Workers clean heliostats for a molten-salt solar thermal power plant in Dunhuang, northwest China's Gansu Province. (Xinhua/Ma Ning)

Prev 1 2 3 4 Next

YOU MAY LIKE

MORE PHOTOS

MOST VIEWED

EXPLORE XINHUANET

News
- China
- World
- Business
- Culture Edu
- Sports
- Sci Tech
- Health
- Entertainment
Regions
Services
More
- Photos
- Video
- In-depth
- Special Reports
- Corrections

大方县| 甘泉县| 塔河县| 延长县| 宁城县| 日照市| 遵化市| 务川| 孝感市| 茶陵县| 格尔木市| 乌审旗| 全南县| 三明市| 新河县| 南京市| 宝丰县| 余干县| 裕民县| 洞头县| 盐源县| 沅江市| 文山县| 白朗县| 泊头市| 甘孜| 扎囊县| 镇远县| 彩票| 平顺县| 新宾| 大关县| 黄山市| 普洱| 抚顺县| 乌拉特前旗| 沁阳市| 五河县| 宣化县| 和硕县| 闵行区|