国产热热热精品,亚洲视频久久】日韩,三级婷婷在线久久,99人妻精品视频,精品九热人人肉肉在线,AV东京热一区二区,91po在线视频观看,久久激情宗合,青青草黄色手机视频

China's unmanned submersible Qianlong 3 to conduct first dive

chinadaily.com.cn | Updated: 2018-04-20 10:27
Share
Share - WeChat
China's self-developed 4,500-meter-level unmanned submersible Qianglong 3 will conduct its first dive in the South China Sea on Friday. It’s projected to reach a depth of 3,500 meters. The orange clownfish-shaped autonomous underwater vehicle is 3.5 meters long, 1.5 meters high and weighs 1.5 tons. [Photo/Xinhua]
1 2 3 4 Next   >>|
Top
BACK TO THE TOP
English
Copyright 1994 - . 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
盐城市| 广水市| 迭部县| 盐源县| 临清市| 庆城县| 忻城县| 翁牛特旗| 华坪县| 固镇县| 易门县| 三门县| 敦煌市| 南京市| 南充市| 巨鹿县| 永春县| 靖边县| 锡林浩特市| 乌什县| 锡林郭勒盟| 威远县| 皮山县| 襄汾县| 分宜县| 江油市| 西吉县| 安平县| 舟山市| 乳山市| 那坡县| 金阳县| 保山市| 康马县| 扶风县| 五家渠市| 南宫市| 偏关县| 陵川县| 敖汉旗| 故城县|