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Uydular

Mike Painter

出版	Tübıtak popüler, 2001
ISBN	97540311939789754031195
URL	http://books.google.com.hk/books?id=CipKNAAACAAJ&hl=&source=gbs_api

註釋

Looks at the man-made satellites which orbit the Earth and explains their importance in worldwide communication. Explains how satellites are made, how they work in a vacuum and at extreme temperatures in space, and how they get into space without falling to bits on the way.