我军的现代化建设，在新中国成立后的50年发展中，共经历了5个阶段：起步阶段。1952年7月，毛泽东明确指出，我们现在已经进到建军的高级阶段，也就是进到掌握现代技术的阶段，我们一定要掌握现代化技术装备。此后，我军完成了建国后的精简整编，着手组建空军、海军和陆军各技 In the 50 years of development after the founding of new China, our army has undergone five stages of modernization: the initial stage. In July 1952, Mao Zedong made it clear that we have now entered the advanced stage of army building, that is, we are in the stage of mastery of modern technology. We must master modern technology and equipment. Since then, our army has completed the streamlining and reorganization after the founding of the People’s Republic of China and embarked on the formation of various air, naval and army skills