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上海市第一次振动时效工艺推广及技术交流会于1988年11月25日在上海冲剪机床厂召开。有65个单位的126名代表参加了会议。会议代表听取了上海冲剪机床厂、上海交通大学、633研究所、上海长江科学仪器厂及黑龙江海轮振动时效设备厂的介绍,参观了现场并进行了座谈。通过交流与会代表们认为振动时效是
Shanghai’s first vibration aging technology promotion and technical exchange meeting was held on November 25, 1988 at the Shanghai Shanghai Shanghai Machine Tool Factory. 126 representatives from 65 units attended the meeting. Representatives of the conference heard presentations of the Shanghai Shanghai Shearing Machine Tool Plant, Shanghai Jiaotong University, 633 Institute, Shanghai Changjiang Scientific Instrument Factory, and Heilongjiang Hailun Vibration Reactive Equipment Factory. They visited the site and conducted discussions. Through the exchange of delegates who believe that the vibration aging is