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variometer英英字典_variometer剑桥英语解释_variometer柯林斯英文解释_果味酸柯林斯词典
果味酸柯林斯词典

variometer

V 开头单词

柯林斯词典

    variometer /ˌvɛərɪˈɒmɪtə/

  • 1. N an instrument for measuring variations in a magnetic field, used esp for studying the magnetic field of the earth 磁力偏差计

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