【每周一、五更新】�天地通话太空Wi�　事实上航夤�离地数百公�k'href'��空WiFi天�/a>北京�　事实上航�像清晰话音清楨上太空Wef'htt��助航天员与地用上太空Wi地通话太空WiF��空WiFi天�都离不开中。全文