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由航空部和航天部13人组成的中国代表团参加了ISO/TC20/SC4《航空航天紧固件系统》标准化分委员会于1986年6月4日至10日在北京召开的第28次会议。现将会议情况汇报如下:
A delegation of 13 Chinese from the Ministry of Aeronautics and Astronautics participated in the 28th meeting of the ISO/TC20/SC4 Aerospace Fastener Systems Standardization Subcommittee held in Beijing from June 4th to June 10th, 1986. The report of the meeting is as follows: