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CH/T 4014-1999西雙版納傣語(yǔ)地名漢字譯音規(guī)則The rules for transliteration of Dai (Xishuangbanna dialect) geogr...2022-06-09

GB/T 23403-2009地理標(biāo)志產(chǎn)品.鈞瓷Product of geographical indication - Jun ware2022-06-09

GB/T 24354-2009公共地理信息通用地圖符號(hào)Common map symbols for the public geographical information...2022-06-08

GB/T 23707-2009地理信息.空間模式Geographic information - Spatial schema2022-06-06

GB/T 40765-2021基礎(chǔ)地理信息本體模型Ontology model for fundamental geographic information2022-03-31

The coal cleat system:A new approach to its study2020-06-12

GIS在天然氣長(zhǎng)輸管網(wǎng)中的應(yīng)用2020-06-12

GIS在天然氣長(zhǎng)輸管網(wǎng)中的應(yīng)用2020-03-24

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