railway material of metal 中文意思是什麼
railway material of metal
解釋
鐵路金屬材料-
He served successively as director of the material micro - analysis lab, director of the teaching and research office of metal material, deputy director of the material department, chief of the education administration division, vice president of scu and vice president of shanghai railway university
先後擔任西南交通大學材料微觀分析實驗室主任、金屬材料教研室主任、材料系副主任、教務處長、副校長,上海鐵道大學副校長。
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