About MAEDA H
About Massachusetts Inst. Technology
About TSUKAMOTO O
About Massachusetts Inst. Technology
About IWASA Y
About Massachusetts Inst. Technology
About Cryogenics
About superconducting magnet
About Superconducting magnets
About 超伝導磁石
About 巻線
About モデル
About 摩擦
About 運動
About メカニズム