对2012年国外航天运载器的发射情况进行统计,对新型运载器的研制进展进行总结和概括,并对该领域的热点事件进行分析,最后对各国2013年航天运载器的发展前景进行展望。%This paper mainly reviews the space launch of foreign countries, summarizes the development progress of the new launch vehicles, analyses the significant events and finally forecasts the development in 2013.
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