俾個圖我睇下好冇?你就咁講我唔係好明,同埋你都冇答我超導體唔係勁低溫先有咩?
收錄日期: 2021-04-20 12:35:06 原文連結 [永久失效]: https://hk.answers.yahoo.com/question/index?qid=20070830000051KK05147
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