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伟大的创举 60年代初期,在以美国、苏联为主的军备竞赛中,战略尖端武器发展很快。1961年,苏联已研制出从地下井发射的第二代战略洲际导弹SS—7,美国的洲际导弹“大力神Ⅰ”已装备部队。不久,美国成功地试验了世界上第一枚集束式多弹头导弹“北极星A3”,苏联研制的第三代洲际导弹SS—9试验成功。但是,我国的导弹技术才刚刚兴起,就遇上了三年自然灾害。在国民经济极其困难的形势下,国防尖端技术怎么办?1961年
Great initiative In the early 1960s, strategic arms developed rapidly in the arms race dominated by the United States and the Soviet Union. In 1961, the Soviet Union has developed the second-generation strategic intercontinental missile SS-7 launched from the underground well and the U.S. intercontinental missile “Hercules I” equipped with troops. Soon after the United States successfully tested the world's first cluster multi-headed missile “Polaris A3”, the Soviet Union successfully developed the third-generation intercontinental missile SS-9. However, only three years of natural disasters have been encountered in China's missile technology just emerging. In the extremely difficult situation of the national economy, what should we do with the advanced technology in national defense? 1961