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我国目前正在建造的正负电子对撞机,是标志一个国家当代科学技术水平的尖端科研工程项目。在这项国家重点工程项目中,主环弯转磁铁是八大关键设备之一,难度最高,批量最大。上海先锋电机厂经过两年多的艰苦攻关,终于全部完成了四十二台主环弯转磁铁的批量生产任务。经国内有关专家测试、鉴定,其性能已达到或超过国际同类产品的先进水平。世界著名物理学家吴健雄和袁家骝对这种磁铁的质量也都十分赞赏。
The positive and negative electronic collider currently under construction in China is a cutting-edge research project that marks the country’s level of contemporary science and technology. In this national key project, the main ring bending magnet is one of the eight key equipments with the highest difficulty and the largest batch volume. After more than two years of hard work, Shanghai Pioneer Electric Factory finally completed batch production of 42 main ring bending magnets. After testing and appraisal by relevant domestic experts, its performance has reached or surpassed the advanced level of similar international products. World-renowned physicists Wu Jianxiong and Yuan Jiaxuan also highly praised the quality of this magnet.