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根据交通部综合规划司规战字 [1 999]1 1 9号文“关于组织对战备钢桥构件进行技术检测”的通知安排 ,我院会同总装备部工程兵科研二所 ,对辽宁、广西、浙江三省、区交通厅储备的部分“32 1”钢桥的技术状态 ,特别是“文革”期间和以后生产制造的“32 1”钢桥 ,进行了抽检测试 ,
According to the circular of the Ministry of Communications on Planning and Regulation of the Ministry of Communications [1 999] No. 119, “On Technical Testing of Battlefield Steel-framed Bridge Components”, our institute, together with the Scientific Research Institute of the General Armament Department, conducted research on Liaoning, Guangxi, The technical status of some of the “32 1” steel bridges reserved by the three transportation departments of Zhejiang Province and the “32 1” steel bridge produced during and after the “Cultural Revolution” was sampled and tested.