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

USEUROPEAFRICAASIA 中文雙語Fran?ais
China
Home / China / Society

China to build 4,500-meter manned submersible

Xinhua | Updated: 2013-09-17 15:42

ABOARD XIANGYANGHONG 09 - Chinese scientists have launched a program to build a new manned submersible expected to dive as deep as 4,500 meters and capable of carrying out scientific research on a majority of the earth's seabeds.

The program was revealed by Hu Zhen with China Shipbuilding Industry Corporation, who is in charge of the technology development of the submersible program under the Ministry of Science and Technology, in an interview on board the Xiangyanghong 09, carrier boat of the Jiaolong submersible. The Jiaolong has dived successfully to a depth of 7,062 meters, ranking China among the world's most advanced countries in the deep-sea submersible field.

Upon completing overall maintenance of the Jiaolong, Hu and his colleagues are scheduled to undertake study on developing a second deep-sea diving vehicle for the country's seabed research.

The country's first submersible, Jiaolong, has successfully carried out 73 deep-sea dives so far, Hu said, noting that its operations have become easier over time as the submersible has grown more reliable and stable.

The Jiaolong will soon be handed over to the China Ocean Mineral Resources Research and Development Association, and at that time study will focus on key technologies involved in the 4,500-meter submersible, the scientist told Xinhua.

According to Hu, the key parts of the new submersible, such as robotic arms and a high-pressure crew-compartment made of titanium alloy, will be developed independently by Chinese scientists.

The Jiaolong can reach as many as 99.8 percent of all seabeds on ?Earth, and the new submersible is expected to be able to patrol most seabeds, including those in the South China Sea, Hu said.

The second submersible will have a number of new features compared to the older Jiaolong. It will have five windows for observing the seabed from different angles, and its manned capsule will have three seats and a ladder.

The new submersible will be easier and more comfortable for the crew to operate. Additionally, the new craft will be flat-bottomed, making it easier for the vehicle to be moved on board its carrier.

The new research program was recently inaugurated by the Ministry of Science and Technology, and the China Shipbuilding Industry Corporation will be responsible for development of the new submersible, Hu said.

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: 狠狠综合久久 | 国产亚洲高清视频 | 久久草在线 | 看片免费黄 | 亚洲一区二区影视 | 免费一区二区三区在线视频 | 久草视频在线资源站 | 日本欧美一级二级三级不卡 | 日本特黄aaaaaaa大片 | 日本免费不卡在线一区二区三区 | 中文字幕人成不卡一区 | 亚洲欧美久久一区二区 | 手机看片手机在线看片 | 国产成人精品免费视频软件 | 亚洲成人黄色在线观看 | 特级生活片 | 9久9久热精品视频在线观看 | 亚洲日本韩国在线 | 俄罗斯极品美女毛片免费播放 | 亚洲免费视频网 | 欧美一级高清片欧美国产欧美 | 国产女人伦码一区二区三区不卡 | 91社区视频| 美女一级毛片毛片在线播放 | 久久久久久福利 | 国产在线91精品天天更新 | 女人十八一级毛片 | 欧美一级特黄aaaaaa在线看首页 | 伊人久久影视 | 巴西一级毛片 | 欧美一级淫片免费播放口 | 免费人成黄页网站在线观看国产 | 亚洲成人免费视频在线 | 丝袜美腿在线不卡视频播放 | 欧美自拍视频在线 | 国产高颜值露脸在线观看 | 亚洲一区二区久久 | 香蕉99国内自产自拍视频 | 欧美另类孕交 | 欧美一级做一级爱a做片性 欧美一欧美一级毛片 | 永久免费不卡在线观看黄网站 |