ISBN: 9787122246318 - exploring space travel (chinese edition) (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: 2015-10-01 Pages: 40 Language: Chinese Publisher: Chemical Industry Press. From the Earth to outer space requires long? 9 minutes! Powerful spacecraft capable of carrying humans into space through the atmosphere in a short time. However. before the astronauts must go through several space missions in years of professional training. Reading this book. you will learn how astronauts in space to live and work.…