出版社:Kingfisher Books
出版日期:2001年06月
ISBN:9780753405468
作者:Philip Brook
页数:40 页页
作者简介
Have you ever wondered...How is a car designed?what keeps a helicopter in the sky?How fast is a bullet train?Which is the biggest ship?How is submarine kept watertight?
Transport(Questions & Answers)(问与答系列: 运输)下载