中国称美国试图购买其性能高40%的超级磁铁
据官方媒体报道，美国布鲁克海文国家实验室曾垄断超导磁体技术，现联系中国科学院高能物理研究所希望购买中国制造的组合超导磁体，用于北京正负电子对撞机升级。目前尚无交易迹象。
原文节选与中文整理
不是全文翻译China says US tried to buy its super magnet that has ‘40% higher’ performance
Advertisement Science ChinaScience China says US tried to buy its super magnet that has ‘40% higher’ performance America’s Brookhaven lab once ‘monopolised’ the specialist technology, but China says it is now ’winning’ in that field 3-MIN READ3-MIN 17 Listen Victoria Bela Published: 8:00pm, 11 Aug 2026Updated: 8:29pm, 11 Aug 2026 A US laboratory that once dominated the field of superconducting magnets is now hoping to buy Chinese technology used in a leading particle accelerator, official Chines
中国称美国试图购买其性能高40%的超级磁铁
中国称美国试图购买其性能高40%的超级磁铁
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来源与关联依据
1中国关联原文
specialised technology, according to Science and Technology Daily. But in May last year it contacted the Chinese Institute of High Energy Physics “hoping to purchase the Chinese-made combined superconducting magnet” – the type used in the Beijing Electron-Positron Collide到来源页核对 ↗
2美国关联原文
technology used in a leading particle accelerator, official Chinese media reported on Tuesday. The US Department of Energy’s Brookhaven National Laboratory once “monopolised” this type of specialised technology, according to Science and Technology Daily. But in到来源页核对 ↗
采集时间：2026/9/6 15:50:52（北京时间）。发布日期来自页面元数据或明确标注的发布字段。