论文部分内容阅读
为了使读者更广泛地了解和掌握国外科技发展动向和帮助读者得到更多的文献线索,我刊自本期开始开辟“国外轻金属科技文献题录选译”专栏。所选题录译自苏联
In order to make readers more familiar with and grasp the development trend of foreign science and technology and help readers to get more literature clues, I published this issue from the beginning of this issue of “Foreign Light Metal Science and Technology Articles Directory Translation” column. Selected titles translated from the Soviet Union