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你知道新中国首架飞机诞生在哪里吗？这里还有中国航空的多个“第一”2019年，“猎鹰”L15高级教练机荣获国家科学技术进步奖一等奖。 如今的江西，是我国唯一同时拥有旋翼机和固定翼机研发生产能力的省份，也是 ...
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