亚洲人成网站18禁止中文字幕,国产毛片视频在线看,韩国18禁无码免费网站,国产一级无码视频,偷拍精品视频一区二区三区,国产亚洲成年网址在线观看,国产一区av在线

--- SEARCH ---
WEATHER
CHINA
INTERNATIONAL
BUSINESS
CULTURE
GOVERNMENT
SCI-TECH
ENVIRONMENT
LIFE
PEOPLE
TRAVEL
THIS WEEK
Learning Chinese
Learn to Cook Chinese Dishes
Exchange Rates


Hot Links
China Development Gateway
Chinese Embassies

China Rolls out Low Emission Bus
A bus manufacturer in the northern port city of Tianjin has rolled out the country's first China-made low emission bus fueled by natural gas.

Its emission of carbon monoxide and hydrocarbon is only 5 percent of the maximum level allowed by China's environmental protection authorities, according to a report issued by the national quality supervision and inspection center for motor vehicles.

The bus will be priced at around 220,000 yuan (US$26,506), 45 percent lower than the cost of other clean fuel buses which are already in operation in many cities, said a source with the Tianjin Autobus Assembly Plant, manufacturer of the new bus.

Though many Chinese cities have replaced traditional fuels with liquefied petroleum gas and other types of clean energy to minimize pollution, high costs have always been a problem for public transport authorities.

As most domestic bus makers have to rely on imports for engines, chassis and other major parts, the average price for an environment friendly bus always hovers around 400,000 yuan (US$48,193).

Once the new bus is put into mass production in March, 2003, public transport authorities can also expect to save on fuel costs, said Wang Guoyu, a senior engineer with the plant.

For every 100 kilometers (62 miles), the new bus consumes 22 cubic meters of natural gas at the unit price of 1.8 yuan, whereas a traditional bus has to consume 20 liters of fuel at 2.8 yuan per unit to cover the same distance, he said.

(People's Daily November 27, 2002)

Fuel Cell Buses to Appear in China in 2008
Scientists Tackle Noise from Bus Braking
Beijing Buses Send Message on Health
Shanghai Buses to Equip 'Black Boxes' for Safety Consideration
Print This Page
|
Email This Page
About Us SiteMap Feedback
Copyright © China Internet Information Center. All Rights Reserved
E-mail: webmaster@china.org.cn Tel: 86-10-68326688
    1. <ul id="556nl"><kbd id="556nl"><form id="556nl"></form></kbd></ul>
      <thead id="556nl"></thead>

      1. <em id="556nl"><tt id="556nl"></tt></em>
        <ul id="556nl"><kbd id="556nl"><form id="556nl"></form></kbd></ul>

        <ul id="556nl"><small id="556nl"></small></ul>
        1. <thead id="556nl"></thead>

          亚洲人成网站18禁止中文字幕,国产毛片视频在线看,韩国18禁无码免费网站,国产一级无码视频,偷拍精品视频一区二区三区,国产亚洲成年网址在线观看,国产一区av在线 人妻无码久久影视 日韩久久久久久久久久久久 精品国产香蕉伊思人在线 无码国产手机在线a√片无灬 91在线视频无码