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刚刚，长征十一号火箭“一箭四星”发射成功！
source link: https://tech.sina.com.cn/d/s/2019-01-21/doc-ihqfskcn9070622.shtml
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来源：科技日报记者付毅飞桑茜记者从中国航天科技集团一院获悉，21日13时42分，该院抓总研制的长征十一号遥六火箭在酒泉卫星发射中心点火升空，成功将4颗卫星送入预定轨道。据长征十一号火箭副总指挥金鑫介绍，目前该火箭已连续六次实现准时发射、高精
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