This photo taken on June 5, 2025 shows an AES100 engine displayed at the review meeting on the engine's development work in Zhuzho
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civil
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2025-06-06 10:53 8
The State Council Information Office hosted a group interview Tuesday, inviting five representatives from the civil affairs system
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2025-05-21 08:00 11
国家知识产权局信息显示,中国铁建大桥工程局集团有限公司;中铁建大桥工程局集团第一工程有限公司申请一项名为“基于Midas civil与既有道路非正交的现浇梁支架设计方法”的专利,公开号CN120012206A,申请日期为2024年12月。
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2025-05-21 16:11 12