ISBN: 9787303146628 - 让中国孩子自豪的创新科技：高速铁路 (1 resultados)

paperback. Condición: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2013-03-01 Language: Chinese Publisher: Beijing Normal University Press. trains and planes as fast even able to ? Trains run fast secret lies in its tracks and body ? Maglev flying What is the secret ? Behind these questions is a Chinese high-speed railway construction innovation technology plays a major role. The distance between cities in preparing small . Let the children be proud of Innovation and Technology China Series: High Speed ??Rail in people's lives is quietly.Four Satisfaction guaranteed,or money back.…