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英语单词

empretron是什么意思

empretron

美['emprɪtrɒn]
  • 汞弧离子管（在千周范围工作）
    • 网络解释.汞弧离子管




相关单词

栏目导航

    [an error occurred while processing this directive]

考试词汇

    [an error occurred while processing this directive]

分类词汇

    [an error occurred while processing this directive]

频率词汇

    [an error occurred while processing this directive]

单词首字母

    [an error occurred while processing this directive]
[an error occurred while processing this directive]
[an error occurred while processing this directive]