<tt id="6hsgl"><pre id="6hsgl"><pre id="6hsgl"></pre></pre></tt>
          <nav id="6hsgl"><th id="6hsgl"></th></nav>
          国产免费网站看v片元遮挡,一亚洲一区二区中文字幕,波多野结衣一区二区免费视频,天天色综网,久久综合给合久久狠狠狠,男人的天堂av一二三区,午夜福利看片在线观看,亚洲中文字幕在线无码一区二区

          China rolls out low-cost maglev trains

          Updated: 2012-01-20 20:52

          (Xinhua)

            Comments() Print Mail Large Medium  Small

          CHANGSHA - A locomotive producer in central China's Hunan province on Friday rolled out a low-cost magnetically levitated (maglev) train that is more environmental-friendly than conventional ones.

          China rolls out low-cost maglev trains

          A newly developed maglev train is seen at a factory of the Zhuzhou Electric Locomotive Co. Ltd. of China South Locomotive and Rolling Stock Corporation in Zhuzhou, Central China's Hunan province, Jan 20, 2012. The three-carriage train is designed to run at a maximum speed of 100 km per hour and carry 600 passengers. It is more environmental-friendly than conventional trains. [Photo/Xinhua]

          The three-carriage train is designed to run at a maximum speed of 100 km per hour and carry 600 passengers, said Xu Zongxiang, general manager of Zhuzhou Electric Locomotive Co. Ltd. of China South Locomotive and Rolling Stock Corporation (CSR).

          Xu said the new train was much quieter than conventional ones.

          While a conventional train moves forward by using friction between its wheels and the railway tracks, the maglev train replaces wheels by electromagnets and levitates on the guideway.

          According to Xu, his company's has minimized the risk of the new maglev train derailing or overturning.

          "It's ideal for mass transportation, as it is quiet and environmental-friendly. Its manufacturing cost is about 75 percent of a conventional light-rail train," said Xu.

          The maglev train has a minimum turning radius of 50 meters and can easily run in residential communities or on hilly slopes. "It's an ideal public transport option for Chinese cities and major tourist destinations," said Xu.

          Railway transport specialist Liu Youmei, also an academician with Chinese Academy of Engineering, said the new train is green, economical and safe. "It can be used for public transport in populous areas and at scenic spots with fragile environments."

          Liu said China is one of a few countries that have applied maglev technology.

          Beijing is building a maglev route, the Daitai line (S1), which starts at its IT center in Haidian district, passes through Shijingshan district, and ends in Mentougou district on its western outskirts. The line will be operational next year.

          The eastern metropolitan of Shanghai runs the world's first commercial maglev system on a 30-km stretch between the downtown business district and Pudong airport. The German-made maglev went into operation on December 31, 2002.

             Previous Page 1 2 3 Next Page  

          主站蜘蛛池模板: 岛国精品一区免费视频在线观看| 自拍偷拍另类三级三色四色| 伊人久久大香线蕉成人| 美女精品黄色淫秽片网站| 亚洲成a人片在线观看久| 深夜在线观看免费av| 亚洲欧洲日产国码久在线| 又色又爽又黄的视频国产| 精品一区二区成人码动漫| 日韩全网av在线| 亚洲欧美中文字幕日韩一区二区| 国产极品粉嫩馒头一线天| 午夜三级成人在线观看| 亚州av综合色区无码一区| 亚洲中文字幕乱码一区| 老少配老妇老熟女中文普通话| 色一情一乱一伦视频| 一级国产在线观看高清| 中文国产成人久久精品小说| 九色精品在线| 人妻日韩人妻中文字幕| 日本夜爽爽一区二区三区| 亚洲一区黄色| 国产欧美VA天堂在线观看视频 | 粉嫩大学生无套内射无码卡视频| 亚洲av与日韩av在线| 国产一区二区a毛片色欲| 精品一区二区不卡免费| 2019亚洲午夜无码天堂| 香蕉人妻av久久久久天天| 实拍女处破www免费看| 中文字幕免费一二三区乱码| 亚洲男人天堂2021| 无码囯产精品一区二区免费| 麻豆精品丝袜人妻久久| 亚洲精品自拍视频在线看| 中文字幕人妻中出制服诱惑| 大地资源高清免费观看| 日本精品一区二区不卡| 国产成人女人毛片视频在线| 国产999久久高清免费观看|