水素による溶銅の脱酸反応速度におよぼすルツボ材の影響
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Effect of Materials of Crucibles on the Velocity of the Deoxidation Reaction of Molten Copper by Hydrogen Gas As described in the previ |
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武寧王陵 墓室 內 葬禮過程의 復原
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A Potential Reconstruction of Funerary Rituals of King Muryeong 1971년 발견된 백제 무령왕릉은 정밀한 조사와 보고가 |
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