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2019年圆满收官：全球共进行103次航天发射
source link: https://tech.sina.com.cn/d/s/2019-12-28/doc-iihnzhfz8874847.shtml
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文章来源：航小宇[综合消息]随着长五复飞的圆满成功，世界各国今年的航天发射任务也全都划上了句号。据统计，包括伊朗的一次射前爆炸，2019年全球共进行了103次航天发射。虽比2018年的114次有所减少，但这却是全球航天发射次数连续第二年破百
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