Apollo XI Before Survey

The landing on the moon of Apollo XI. Topics: opinion on the USA and the USSR; military strength; scientific development; space flight development of USA and USSR in comparison;...阿波罗11号（Apollo XI）登月任务。讨论主题：对美国（USA）与苏联（USSR）的舆论评价、军事力量、科学发展、美、苏两国航天发展对比；……