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Concept information

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创建的: 2022-09-29T13:39:21

tube wells  

定义

范围注释,叙词含义说明

  • A tubewell is a type of well in which a long, narrow steel tube or PVC pipe is sunk into the ground to extract groundwater, while a borehole is a deep, narrow hole drilled into the ground for various purposes. (en)

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URI

http://aims.fao.org/aos/agrovoc/c_367bc8b4

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RDF/XML TURTLE JSON-LD 创建的 2022/9/29, 最后修改 2025/10/15