Dynamics Meriam and Kraige کتاب

Dynamics Meriam and Kraige کتاب

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قیمت: رایگان

تعداد نمایش: 438 نمایش

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تاریخ ارسال: 4 فروردین 1398

به روز رسانی در: 4 فروردین 1398

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Dynamics Meriam and Kraige کتاب

On the Cover: NASA and the European Space Agency are collaborating on the design of future missions which will gather samples of Martian surface material and return them to the earth. This artist’s view shows a spacecraft carrying a sample-retrieving rover and an ascent vehicle as it approaches Mars. The rover would collect previously gathered materials and deliver them to the ascent vehicle, which would then rendezvous with another spacecraft already in orbit about Mars. This orbiting spacecraft would then travel to the earth. Such missions are planned for the 2020’s

 

مشخصات فایل:
عنوان:    Dynamics  کتاب
نویسنده: Meriam and Kraige
تعداد صفحات:  ۷۴۸
زبان:  انگلیسی