今年是我们伟大的社会主义祖国——中华人民共和国建国三十周年。为了纪念这个伟大的节日,有必要回顾一下我国三十年来干电池生产机械化发展的历程,以便检阅成就,总结经验,承前启后,展望来来。我国干电池工业虽然起始于1920年,但在旧中国腐败无能的蒋政权统治下,直到 This year marks the 30th anniversary of the founding of the People’s Republic of China, our great socialist motherland. In order to commemorate this great holiday, it is necessary to review the history of the mechanization of dry cell production in China for the past 30 years in order to review achievements, sum up experiences, share ideas, and look forward. Although the dry battery industry in China started in 1920, it was under the rule of the corrupt and incompetent Jiang regime in old China until