好看的中文字幕av,巨尻av在线,亚洲网视频,逼特视频,伊人久久综合一区二区,可以直接观看的av网站,天堂中文资源在线观看

Global EditionASIA 中文雙語(yǔ)Fran?ais
China
Home / China / Innovation

China's unmanned submersible dives to 4,266m under sea

Xinhua | Updated: 2018-04-05 19:43
Share
Share - WeChat
Workers prepare China's unmanned submersible "Hailong III" for a deep water test aboard its mothership Dayang Yihao, on April 4, 2018. China's unmanned submersible "Hailong III" dived 4,266 meters below the sea surface in the western Pacific Ocean late Wednesday while conducting a 4,500-meter level deep water test. [Photo/Xinhua]
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