GPS导航仪  GPS-navigator; GPS navigator

长程导航仪  omega

导航仪仿真  navigation analog

导航仪及船内通讯设备  navigation and intercommunication equipment

导航仪器  Navigation instrument; navigational instrument

导航仪器航海仪器  navigational instrument

德卡导航仪  Decca navigator

笛卡导航仪  Decca-navigator

地貌雷达自动导航仪  60Co Therapy apparatus

电视雷达导航仪  teleran; television and radar navigation

电子自动导航仪  electronic automatic navigator

都卜勒导航仪  Doppler navigator

多普勒导航仪  Doppler navigator

多普勒声纳导航仪  Doppler sonar navigator

飞行导航仪  flight navigator

惯性导航仪  inertial navigator

惯性自动导航仪  inertial autonavigator

航空导航仪  air navigator

红外自动导航仪  infrared autonavigator