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Home > DW.COM > 太空发电很简单 传回地球很困难
Podcast: DW.COM
Episode:

太空发电很简单 传回地球很困难
Category: News & Politics
Duration: 00:01:40
Publish Date: 2022-12-02 13:00:00
Description: 不论是飞船还是人造卫星，都离不开太阳能发电板。可是，太空充沛的太阳能，可否传输给地面？各个航天大国都在对此展开研究。
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