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为了促进金相技术的提高和国产照相材料的使用,中国金属学会将于今年8月份在哈尔滨召开的“全国金属学热处理学术讨论会”的同时,举办首届金相图片展览评比。参加展览评比的金相图片,要求最好使用我国生产的抛光材料、电抛光设备及材料、照相材料(显影、定影材料、底片、相纸等)。应征的图片应具有较高的金相及摄照技术水平,应说明一定的问题,或为系统合金的典型组织、或金相检验标准图片等。
In order to promote the improvement of metallographic technology and the use of domestic photographic materials, the China Metallurgical Society will hold the first Metallographic Photo Exhibition Competition at the same time as the “National Metallurgy Heat Treatment Symposium” held in Harbin in August this year. Metallographic pictures of the exhibition competition, the best use of our production of polishing materials, electropolishing equipment and materials, photographic materials (development, fixing materials, negatives, photographic paper, etc.). Application of the picture should have a higher level of metallography and photographic technology, should explain some of the problems, or the typical organization of the system alloy, or metallographic examination standard pictures.