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

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

Undersea vehicle finishes first dive

By ZHANG ZHIHAO | China Daily | Updated: 2018-04-21 08:08
Share
Share - WeChat
China's unmanned submersible Qianlong III is retrieved from its first dive into the sea from the Chinese research vessel Dayang Yihao (Ocean No. 1), on April 20, 2018. The submersible entered the 3,955-meter-deep sea area and traveled 24.8 km. [Photo/Xinhua]

 

|<< Previous 1 2 3   
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： 高清毛片一区二区三区 | 国产激情一级毛片久久久 | 精品国产一区二区三区不卡在线 | 国产一区二区三区在线观看免费 | 欧美黄视频网站 | 看美国毛片 | 亚洲国产成人精品一区91 | 国产精品毛片无码 | 国产农村乱子伦精品视频 | 欧美一区精品 | 免费欧美一级 | 亚洲欧美成人网 | 国产乱子伦露脸对白在线小说 | 台湾香港澳门三级在线 | 国产99网站| 国产孕妇孕交大片孕 | 欧美一级美片在线观看免费 | 日本不卡免费高清视频 | 黄色18网站| 国产日本精品 | 男人都懂的网址在线看片 | 夜夜春夜夜夜夜猛噜噜噜噜噜 | 伊人黄网 | 99精品高清不卡在线观看 | 亚洲视频日韩视频 | 一本色道久久综合亚洲精品加 | 亚洲欧美第一 | 91啦丨国产丨 | 女人张开腿给男人捅 | 日本免费人做人一区在线观看 | 一级黄色美女视频 | 欧美一级日韩一级亚洲一级 | 日本欧美一区二区三区在线 | 九九精品免费视频 | 久久橹 | 欧美成人精品不卡视频在线观看 | 色欧美hdvideosxs4k | 国产一级免费片 | 欧美另类精品 | 夜色福利久久久久久777777 | 国产va免费精品高清在线观看 |