#我国成功发射中星4A卫星# 8月22日20时25分,我国在文昌航天发射场使用长征七号改运载火箭,成功将中星4A卫星发射升空,卫星顺利进入预定轨道,发射任务获得圆满成功。该卫星可为用户提供话音、数据、广播电视传输业务。(来源:央视新闻) û收藏 25 13 ñ127 评论 o p 同时转发到我的微博...
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