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Continue to Chat美軍新技術:定位不用再依賴 GPS! https://qooah.com/2015/03/28/%e7%be%8e%e8%bb%8d%e6%96%b0%e6%8a%80%e8%a1%93%ef%bc%9a%e5%ae%9a%e4%bd%8d%e4%b8%8d%e7%94%a8%e5%86%8d%e4%be%9d%e8%b3%b4-gps%ef%bc%81/
美軍新技術:定位不用再依賴 GPS! https://qooah.com/2015/03/28/%e7%be%8e%e8%bb%8d%e6%96%b0%e6%8a%80%e8%a1%93%ef%bc%9a%e5%ae%9a%e4%bd%8d%e4%b8%8d%e7%94%a8%e5%86%8d%e4%be%9d%e8%b3%b4-gps%ef%bc%81/