为了庆祝建国三十五周年暨建所二十五周年,兵器工业部五二研究所于一九八四年九月二十六日至二十八日举行了隆重的庆祝活动。 五二研究所创建于一九五九年。二十五年来,在兵器工业部与地方党组织的正确领导和兄弟单位的大力支持和协作下,五二所从无到有,从小到大,历经艰辛曲折,开拓 In celebration of the 35th anniversary of the founding of New China and the 25th anniversary of the founding establishment, the May 2, Ordnance Research Institute of the Ordnance Industry Department held a grand celebration from September 26 to August 28, 1984. May 2 Institute was founded in 1959. Twenty-five years ago, with the correct leadership of the Ordnance Industry and local party organizations and the vigorous support and cooperation of the fraternal units, the May 2 Movement has grown from scratch, from small to large, through arduous twists and turns