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objects (en) > varustus > buoys (en) > marker buoys (en)
objects (en) > varustus > navigational aids (en) > marker buoys (en)

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定义

  • A marker bouy is a floating devise used to indicate the location of something, mainly as a navigational aid. It may have colouration and lights to help identify it.

    来源: https://en.wikipedia.org/wiki/Buoy

    创建: 7/23/19

    (en)

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http://aims.fao.org/aos/agrovoc/c_65f16b56

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RDF/XML TURTLE JSON-LD 创建于 2019/7/23, 最后修改 2023/12/12