日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

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

China's new unmanned submersible dives to 2,605 meters under sea

Xinhua | Updated: 2018-04-01 20:42
Share
Share - WeChat
Photo taken on March 30, 2018 shows the unmanned submersible "Hailong 11000" on the Chinese research vessel Dayang Yihao (Ocean No 1) in the western Pacific Ocean. [Photo/Xinhua]

China's unmanned submersible "Hailong 11000" dived 2,605 meters below the sea surface in the western Pacific Ocean on Sunday, succeeding in passing the 2,000 meters grade deep water test.

The submersible entered the water from its mothership Dayang Yihao (Ocean No 1), a Chinese scientific research ship, at 10:30 am Beijing time (0230 GMT) and reached the depth of 2,000 meters some 105 minutes later.

Operators conducted a system check and function test before allowing the vessel to dive deeper. It went down another 605 meters and successfully returned to the sea surface.

The unmanned, remotely-controlled submersible is designed to work at a maximum depth of 11,000 meters below the sea level. It will complete an 11,000-meter-deep sea test in three years, according to the China Ocean Mineral Resources R&D Association.

Supervisor of the operation team Cui Yunlu said that the vessel showed stable performance during Sunday's sea test, adding that the Chinese research team will choose an appropriate time to challenge the depth of 6,000 meters.

Dayang Yihao departed China's eastern port city of Qingdao on March 20, taking scientists on a 45-day scientific expedition.

Hailong literally means the Sea Dragon in Chinese.

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: 操操片 | 国产精品视频免费观看 | 岛国色情A片无码视频免费看 | 天堂在线91| 成人黄色在线 | 久久综合婷婷香五月 | 欧美精品免费线视频观看视频 | 久久精品国产免费看久久精品 | 亚洲成人激情在线 | 欧美日韩一区二区视频在线观看 | 国产亚洲精品久久无码小说 | 十六以下岁女子毛片免费 | 亚洲一区中文字幕在线观看 | 黄色免费视频观看 | 亚洲欧美v国产一区二区 | 久久人人爽人人爽 | 成人免费视频观看视频 | 色播播网| 日韩精品在线一区二区 | 一级黄色免费片 | 欧美国产精品一区二区 | 国产九九精品 | 天天射天天干 | 欧美精品福利 | 日韩精品久久久久久久电影 | 成人欧美视频在线观看 | 天天插天天射天天操 | 成年女人免费v片 | 日本久久综合网 | 97婷婷狠狠成人免费视频 | 国产精品入口免费麻豆 | 日本成片 | 日本色网址 | 99热久久是国产免费66 | 亚洲精品av在线 | 日本高清色视频在线观看免费 | 五月色综合 | 国产中文视频 | 色噜噜狠狠网站 | 亚洲一区二区三区中文字幕 | 四虎影视在线影院在线观看观看 |