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  • word of the day

    isogonal line

    isogonal line - 365bet中国官方网站 definition and meaning for word isogonal line

    Definition
    (noun) an imaginary line connecting points on the Earth's surface where the magnetic declination is the same
    Synonyms : isogone , isogonic line

  • Word used in video below:
    text: line after line that will take
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