Notice of the 8th "Frontier Technology Forum of Surveying and Mapping Science" (New No. 2) Notice of the 8th "Frontier Technology Forum of Surveying and Mapping Science" (New No. 2) Notice of the 8th "Frontier Technology Forum of Surveying and Mapping Science" (New No. 2) Notice of the 8th "Frontier Technology Forum of Surveying and Mapping Science" (New No. 2) Notice of the 8th "Frontier Technology Forum of Surveying and Mapping Science" (New No. 2) Notice of the 8th "Frontier Technology Forum of Surveying and Mapping Science" (New No. 2)
First trial: Zhang Yanling review: Song Qifan
Final Judge: Jin Jun
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