1991年11月25～27日,国防科工委科技情报局和国防科技情报学会联合召开了首届国防科技期刊工作研讨会暨首届优秀国防科技期刊表彰会,《宇航材料工艺》期刊荣获三等奖。 此次评比中,在国防科工委所属的297 From November 25 to November 27, 1991, the Scientific and Technological Information Bureau of the State Commission of Science and Technology of Science and Technology and the National Institute of Science, Technology and Information Technology jointly held the first seminar on the work of national defense science and technology periodicals and the first award ceremony of outstanding national science and technology journals. The magazine of “Aerospace Materials and Technology” won the third prize . The competition, in the National Defense Commission belongs 297