air survey plotting machine
analog photogrammetric plotting
analytical plotting instrument
automated plotting of points
automated radar plotting aid
automated radar plotting system
automatic data extractor and plotting table
automatic display and ploting system
automatic display and plotting system
自动显示及作图系统
空投防油污转移系统
自动显示及绘图系统
自动显示和绘图系统
自动显示与绘图系统
automatic plotting aids
automatic plotting board
automatic radar plotting aids
automatic radar plotting aids {= ARPA}
automatic radar plotting system