大家都搜：
导航雷达
1、bom radar───bom雷达
2、radar mode───雷达模式
3、radar screen───n.雷达网，雷达防线；雷达防线，雷达网
4、geoscope radar───地质雷达
5、weather radar───[雷达][气象]天气雷达
6、radar scope───雷达显示器[示波器]，雷达屏
7、radar beacon───n.雷达信标
8、doppler radar───[雷达]多普勒雷达
9、navigational instrument───导航仪器
1、Requirements for interface of marine navigational radar───船用导航雷达接口要求
2、A new way of determine speed in navigational radar───航海雷达测速方法的探讨
3、details about the coast, target and other navigational subjects echo and the interference of echo and Ring, Ebl, Vrm of Radar and clipping algorithm etc.───介绍了模拟港口岸形、物标回波和其他助航物标回波的生成，雷达回波的干扰、遮挡和衰减，固定距标圈、电子方位线和活动距标圈的显隐与图像的有关裁剪算法等。
4、Analysis of Speed Measuring Precision on Airborne Doppler Navigational Radar───机载多卜勒雷达测速精度分析
5、Requirements for electrical and mechanical installation of marine navigational radar───船用导航雷达电气及机械安装要求
6、Radar apparatus, radio navigational aid apparatus and radio remote control apparatus.───雷达设备、无线电导航设备及无线电遥控设备。