浅滩海物探导航系统是应用GPS定位技术、数据库技术、计算机技术和通信技术等技术的综合系统。
The physical exploration navigation system for the shoal sea is a integrated system which USES GPS, data-base, computer and communications and other techniques.
增强型定位报告系统(EPLRS)是集通信、导航定位、识别于一体的综合性战术系统。
Enforced position location reporting system (EPLRS) is a tactic system that integrates communication, navigation and identification functions.
研制这种通用接收机，是为了满足90年代战术飞机的综合化通信、导航、敌我识别系统(icnia)的需要。
The Universal Receiver was developed to meet the meeds of ICNIA of the tactical aircraft in 1990's.
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