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IHI 真空浸炭装置「VCB」
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浸炭熱処理とは？（ねじやボルトの熱処理工程について）
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工場でアルミニウムスクラップを巨大な調理用鍋へと再生する驚きの工程
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タガネの焼入れと焼戻し
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This is the reality of S45C! The president speaks passionately during a tour of the heat treatmen...
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CHIA I CSL 600CNC 插床 日本富士基礎機械交機記錄
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Die lächerlichsten Fehler von Arbeitern, gefilmt mit der Kamera
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THIS Is What Happens When You Attack a US Aircraft Carrier
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今さら聞けない高周波焼入れについて
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【真空炉とは…】熱処理は俺に任せろッ【Zミッションとの関係は？】
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Verifying whether the cooling method used for quenching makes a difference in strength
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Boho Art Screensaver | Turn Your TV Into Wall Art | Art Slideshow For TV | 1 Hr | No Sound
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Process for mass producing Japanese large valves. Japan's largest comprehensive valve factory.
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金属熱処理工場見学。84歳職人のコイルコレクションも公開！S45Cを高周波焼入れ
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IHI 拡散接合技術
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Totale Idioten bei der Arbeit mit der Kamera gefilmt
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焼入れすると何で硬くなるの？
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WIDIA Hartmetall - WIDIA wolfram cemented carbide production in 1950th - WIe DIAmant
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Automatic packaging machines and packaging systems for Kits
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