www射-国产免费一级-欧美福利-亚洲成人福利-成人一区在线观看-亚州成人

China's 5th Antarctic research station to begin construction

Xinhua | Updated: 2018-01-17 14:12
Share
Share - WeChat
Members of China's 34th Antarctic expedition prepare to transfer large engineering equipments from China's research icebreaker Xuelong to the Inexpressible Island, where the country's 5th research station will begin construction near the Ross Sea in the Antarctic, on Jan 16, 2018. The new base is expected to set up within five years, and will provide year-round support for researchers conducting tasks such as observations of land, ocean, atmosphere, ice shelf and biology, establishment of an observation and monitoring network in the Antarctic, and survey of marine environmental protection. [Photo/Xinhua]
1 2 3 4 5 6 7 8 Next   >>|
Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板： 欧美日韩综合高清一区二区 | 成年人在线视频观看 | 国产成人麻豆tv在线观看 | 99在线精品视频 | 国产成人十八黄网片 | 欧美一做特黄毛片 | 美女扒开腿让男人桶尿口 | 成人欧美视频在线观看 | 久草国产在线播放 | 亚洲精品毛片久久久久久久 | 韩日一级 | 国产精品一区在线观看 | 男人看片网址 | 在线视频 自拍 | 欧美性猛交xxx免费看人妖 | 99久久精品国产一区二区成人 | 久操免费在线 | 黄色一及毛片 | 国产高中生粉嫩无套第一次 | 一极毛片 | 欧美一级片手机在线观看 | 国产成人手机视频 | 国产日韩欧美一区二区 | 欧美很黄视频在线观看 | wwwxx在线| 免费一级α片在线观看 | 亚洲第一页在线视频 | 免费观看欧美精品成人毛片 | 欧美高清在线精品一区 | 美美女高清毛片视频黄的一免费 | 三级黄a| 国产精品爱久久久久久久9999 | 一级特一级特色生活片 | 亚洲精品色| 国产综合久久 | 亚洲人成网站在线观看播放 | 美女个护士一级毛片亚洲 | 久草资源福利 | 高清国产一区 | 久久永久免费 | 欧美啊v在线观看 |