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金属材料ヹ勉強会 - gwks.net‡‘属材料勉強会資料.pdf · シツヱリシ鋼の歴史 18 世紀の終わり&Faraday & Stodart' 史上初のシツヱリシ鋼は“白金鋼8Fe-11%Pt合金”
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