4. 全球衛星定位系統 (A)Global Positioning System “GPS”(B)Geographic Informational System “GIS”(C)General Pac
問題詳情
4. 全球衛星定位系統 (A)Global Positioning System “GPS” (B)Geographic Informational System “GIS” (C)General Package Radio Service “GPRS” (D)Intelligent Transportation System “ITS”