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☆第 1 期☆国产5Ni钢性能和组织结构与热处理工艺关系 的研究……………………·…………………··胡素坤 鲁彦平(1)高强度高韧性奥80珲条用焊丝的成分设计………蒋成刚 王汞岳(6)舰船螺旋桨用23IO高阻尼合金的研究……………方正春 哈学基(14)船用螺旋桨铜合金组织比例与性
☆ the first one ☆ domestic 5Ni steel performance and organizational structure and heat treatment process research ........................ ........................ Hu Sukun Lu Yanping (1) high strength and high toughness Austrian 80 珲Bar wire composition design ......... Jiang Chenggang Wang mercury Yue (6) 23IO high dampening alloy for ship propeller ...... Founder Spring Ha Xueji (14) Marine propeller copper alloy ratio and the nature of