久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

US EUROPE AFRICA ASIA 中文
Business / Companies

Deal to advance launch of nuclear icebreakers

By Zhong Nan (China Daily) Updated: 2016-07-28 07:01

Deal to advance launch of nuclear icebreakers

CNNC's booth at an expo. [Photo Provided to China Daily]

Country's conventional capacity still insufficient in polar areas in extreme weather, experts say

The cooperation deal signed between China National Nuclear Corp and China State Shipbuilding Corp will add new momentum to developing the country's civil maritime nuclear power technologies, experts said on Wednesday.

Even though they didn't disclose the details of the agreement, the deal will push CNNC and CSSC to accelerate the pace of developing nuclear-powered icebreakers and maritime nuclear power platforms, according to a China Business News report on Tuesday.

The two State-owned companies signed a strategic cooperation framework agreement last week to enhance the integration of the civil and military industries and the Belt and Road Initiative.

Zhang Luqing, a nuclear expert at CNNC's science and technology commission, said their specialist structures building nuclear icebreakers were totally different to the techniques involved in constructing nuclear-powered submarines and aircraft carriers.

"China currently only has one diesel-powered icebreaker-the Ukraine-built Xuelong, or Snow Dragon-but its ice-breaking capacity is still insufficient in certain polar areas under extreme weather conditions," said Zhang.

"The country therefore needs advanced vessels to carry out scientific research in both the Arctic and Antarctic waters."

Eager to enhance its innovation abilities, CNNC announced in 2014 it would work with related parties and deploy more resources to develop nuclear-powered icebreakers.

Although countries including Russia, Ukraine, Canada and the Netherlands are major builders of icebreakers, only Russia is capable of producing nuclear-powered icebreakers, with a fleet size between nine and 10.

An icebreaker must be equipped with a strengthened hull, an ice-clearing shape, and sufficient power to push through sea ice, which normal vessels don't possess.

"For a nuclear-powered icebreaker, 10 kilograms of nuclear fuel is equal to burning 25,000 metric tons of standard coal," said Dong Liwan, a shipping industry professor at Shanghai Maritime University.

"Producing nuclear-powered icebreakers will not only test a shipyard's ability to manufacture such a high-end ship, but also provide a test for nuclear technology companies to install all the equipment for the ship's power system," said Dong.

Hu Keyi, technical director of Jiangnan Shipyard (Group) Co Ltd, a Shanghai-based CSSC subsidiary, said competitive bids for the construction of China's second polar research ship were expected this year and the new vessel would boast stronger ice-breaking capabilities.

The ship's estimated cost is more than 1 billion yuan ($149.93 million) and the construction is expected to take about 24 months.

"China has excess capacity in building conventional ships, but not in complex and high value-added ships," said Hu.

Hot Topics

Editor's Picks
...
久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

    男女男精品视频| 国产一区福利在线| 99久久99久久精品免费观看 | 国产成人一级电影| 欧美一区二区黄色| 亚洲一区二区三区视频在线播放| 成人av综合在线| 久久久99久久精品欧美| 午夜亚洲国产au精品一区二区| 一本一本久久a久久精品综合麻豆 一本一道波多野结衣一区二区 | 色一区在线观看| 午夜伊人狠狠久久| 欧美色图12p| 久久久影院官网| 欧美久久一二区| 国产精品久久久久aaaa| 韩国精品主播一区二区在线观看| 欧美精品99久久久**| 老司机精品视频导航| 日韩午夜精品电影| 免费一级欧美片在线观看| 久久综合网色—综合色88| 狠狠色丁香久久婷婷综合丁香| 国产欧美精品一区二区色综合朱莉| 国产精品羞羞答答xxdd| 久久久久国产精品人| 91色在线porny| 一区二区三区免费看视频| 色综合天天综合网国产成人综合天| 日韩一区日韩二区| 色综合天天综合| 日韩国产在线一| 欧美日韩色一区| 狠狠色狠狠色综合| 亚洲精品伦理在线| 欧美在线观看你懂的| 亚洲成人一区二区在线观看| 精品日韩在线观看| 国产成人高清视频| 亚洲一区二区三区在线播放| 精品欧美乱码久久久久久| 97久久精品人人做人人爽| 中文字幕免费一区| 国产精品123区| 亚洲一区二区三区不卡国产欧美| 精品捆绑美女sm三区| 92精品国产成人观看免费| 看电影不卡的网站| 亚洲狠狠丁香婷婷综合久久久| 久久亚洲综合色| 欧美日韩在线不卡| 丁香六月综合激情| 国产精品久久久久影院| 91精品国产黑色紧身裤美女| 91无套直看片红桃| 韩国av一区二区| 亚洲成av人片一区二区| 国产精品欧美极品| 欧美日韩免费一区二区三区视频 | 亚洲成人免费在线| 国产精品每日更新在线播放网址 | 亚洲人成小说网站色在线| 欧洲av在线精品| 处破女av一区二区| 久久成人av少妇免费| 亚洲妇女屁股眼交7| 精品国产髙清在线看国产毛片 | 国产福利一区二区三区视频在线 | av在线这里只有精品| 亚洲成人福利片| 亚洲欧美在线aaa| 久久一区二区三区四区| 欧美一区二区三区男人的天堂| 色综合久久久久综合体桃花网| 国产精品一级在线| 久久激情五月婷婷| 三级不卡在线观看| 一区二区久久久久久| 国产精品动漫网站| 国产午夜亚洲精品不卡| 日韩视频123| 欧美高清hd18日本| 欧美日韩精品欧美日韩精品一 | 国产精品少妇自拍| 久久久久久久久久久久久女国产乱 | 色综合中文字幕| 成人小视频免费观看| 国内欧美视频一区二区| 日韩中文欧美在线| 亚洲一级在线观看| 亚洲乱码精品一二三四区日韩在线| 欧美激情一区二区三区蜜桃视频 | 成人免费黄色大片| 国产v综合v亚洲欧| 日本不卡一区二区| 午夜久久电影网| 亚洲成人av资源| 亚洲成人你懂的| 亚洲成人www| 天天综合色天天综合色h| 亚洲成人综合视频| 午夜一区二区三区视频| 五月婷婷另类国产| 日欧美一区二区| 丝袜a∨在线一区二区三区不卡| 亚洲第一福利一区| 亚洲成人久久影院| 日韩av在线免费观看不卡| 日韩中文字幕区一区有砖一区| 亚洲电影一区二区三区| 亚洲国产精品综合小说图片区| 一级中文字幕一区二区| 亚洲福利一区二区| 日欧美一区二区| 麻豆freexxxx性91精品| 日韩国产欧美在线观看| 天天影视涩香欲综合网| 免费成人性网站| 九九视频精品免费| 日本午夜一区二区| 久久综合综合久久综合| 国产精一区二区三区| 丁香网亚洲国际| 91蜜桃婷婷狠狠久久综合9色| 在线一区二区观看| 99re这里都是精品| 色国产综合视频| 欧美日韩精品欧美日韩精品一| 日韩无一区二区| 国产日产精品1区| 亚洲丝袜精品丝袜在线| 中文字幕五月欧美| 亚洲午夜精品网| 免费观看日韩av| 国模套图日韩精品一区二区| 国产91丝袜在线播放0| 色综合天天综合| 91.麻豆视频| 欧美精品久久天天躁| 7777精品伊人久久久大香线蕉完整版| 日韩女优视频免费观看| 337p亚洲精品色噜噜狠狠| 日韩免费看网站| 久久精品欧美日韩| 亚洲精品欧美激情| 日本欧美一区二区| 国产激情视频一区二区在线观看 | 国产婷婷一区二区| 亚洲精品视频在线| 日本va欧美va欧美va精品| 福利一区二区在线观看| 在线观看网站黄不卡| 欧美一二三区在线| 久久久久久久综合| 夜夜精品浪潮av一区二区三区| 免费高清成人在线| 99久久国产综合色|国产精品| 欧美日韩国产经典色站一区二区三区 | 国产精品拍天天在线| 午夜精品福利一区二区三区蜜桃| 国产在线精品视频| 91蜜桃免费观看视频| 日韩视频在线永久播放| 成人欧美一区二区三区在线播放| 日韩电影在线免费| 成人午夜免费电影| 在线成人av影院| 1024亚洲合集| 久久国产精品99精品国产| a4yy欧美一区二区三区| 日韩无一区二区| 亚洲精品中文在线影院| 极品少妇xxxx精品少妇偷拍| 91久久国产综合久久| 久久久久久免费网| 日韩专区欧美专区| 91色综合久久久久婷婷| 26uuu欧美| 亚洲一区av在线| 丁香另类激情小说| 欧美一级理论片| 一区二区三区中文字幕电影 | 一区二区在线免费| 国产精品一卡二卡在线观看| 欧美精品一卡两卡| 亚洲欧美区自拍先锋| 国产老肥熟一区二区三区| 欧美日韩小视频| 亚洲人成在线观看一区二区| 国产精品影视天天线| 制服丝袜成人动漫| 一区二区在线免费观看| 成人精品电影在线观看| 精品国产免费人成在线观看| 亚洲国产精品精华液网站| 不卡影院免费观看| 久久男人中文字幕资源站| 亚洲.国产.中文慕字在线| 色综合久久中文综合久久牛| 日本一区二区三区四区在线视频|