钱学森(中国航天事业奠基人)这位科技界巨擘,历经艰难于1955年回到祖国后,长期担任火箭导弹和航天器研制的技术领导职务。他为组织领导新中国火箭、导弹和航天器的研究发展工作发挥了巨大作用,对中国火箭导弹和航天事业的迅速发展做出了卓越贡献。 Qian Xuesen (founder of China’s aerospace industry), a technology giant, has long held technical leadership positions in the development of rocket missiles and spacecraft after having struggled to return to the motherland in 1955. He played a great role in organizing the research and development of new Chinese rockets, missiles and spacecraft, and made outstanding contributions to the rapid development of China’s rocket and missile and aerospace industries.