片语
shipborne navigation equipment舰载导航设备
navigation signal equipment航行信号设备
hyperbolic navigation equipment双曲线导航设备
automatic navigation control equipment自动导航控制装置
computer aided navigation equipment计算机助航设备
geometric inertial navigation equipment几何惯性导航装置
tacan navigation ground equipment塔康地面信标
airplane navigation equipment飞机导航设备
satellite navigation equipment卫星导航设备