广东快乐十分

今年中国航天宇航发射计划超40次

2020-01-18 11:49:02 来源: 大武夷新闻网 作者:胡喆

据新华社北京1月17日电(记者胡喆)2019年,在102箭、492个航天器的世界航天发射版图中,中国航天以全年发射运载火箭34次的成绩再次占据榜首。而2020年,这一数字将有望突破40次,达到历史新高。

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