PanLinx
English
eng-000
azimuth instrument
普通话
cmn-000
方位仪
普通话
cmn-000
方位杆
English
eng-000
azimuth bar
English
eng-000
azimuth finder
English
eng-000
azimuth sight
English
eng-000
bearing bar
English
eng-000
pelorus
PanLex