日韩大陆av,av激情亚洲男人的天堂国语,中文欧美亚洲欧日韩范冰冰,国产成人AV免观看

US EUROPE AFRICA ASIA 中文
China / China

Tech event driven by creative vehicles

(chinadaily.com.cn) Updated: 2010-11-03 11:29

Tech event driven by creative vehicles
A student drives a "Formula One" race car at the opening ceremony of a tech event at Southwest University in Chongqing municipality, Nov 1, 2010. Hong Tonglong, one of the students who helped assemble the car, said they spent one year and about 4,000 yuan ($600) on the car. Hong said the car, which weighs less than 50kg, was made out of a motorcycle engine and about 1,000 other parts. A solar-powered scooter was also part of the event. The two-seat vehicle can run four to five hours on a sunny day, with a maximum speed of 40 kilometers per hour, according to Jiang Meng, a teacher. Jiang said his students have registered a firm for solar-powered vehicles. [Photo/CFP]


Tech event driven by creative vehicles
A student drives a "Formula One" race car at the opening ceremony of a tech event at Southwest University in Chongqing municipality, Nov 1, 2010. [Photo/CFP]

Previous Page 1 2 Next Page

Highlights
Hot Topics

...