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National Land Surveying and Mapping Center: 本中心劉主任倫開場致詞並介紹講座潘處長允文
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National Land Surveying and Mapping Center: 講師授課情形
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National Land Surveying and Mapping Center: 學員上課情形
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National Land Surveying and Mapping Center: 本中心劉主任正倫、講師潘處長允文及本中心政風室梁主任丕聰與有獎徵答獲獎同仁合影