National Land Surveying and Mapping Center:
001劉主任代表受贈古典儀器
National Land Surveying and Mapping Center:
002羅坤龍主任解說儀器歷史
● portfotolio ●
2014-01-23_聯合大學環境暨安全衛生中心羅主任坤龍個人珍藏古典測量儀器捐贈儀式 by National Land Surveying and Mapping Center
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