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permalloy英英字典_permalloy剑桥英语解释_permalloy柯林斯英文解释_食材铺反向词典
食材铺反向词典

permalloy

P 开头单词

柯林斯词典

    permalloy /pɜːmˈælɔɪ/

  • 1. N any of various alloys containing iron and nickel (45–80 per cent) and sometimes smaller amounts of chromium and molybdenum 坡莫合金(高导磁镍铁合金)

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