通用原子航空系统 General Atomics Aeronautical Systems
通讯及导航系统 CNS
运河安全通航系统 canal safe transit system
通用原子航空系统公司 General Atomics Aeronautical Systems ; General Atomics ; GA-ASI
泛美航空通信系统 Pan-American Airways Communication System
综合航行通告系统 consolidated notam system ; CNS
自动航海通告系统 automatic notice to mariners system
汽车导航通讯系统 Telematics
道道通移动导航系统 DaoDaoTong
航机通报系统控管盒 ACARS management unit
本文介绍了系统建设的必要性、长江通航条件和目前长江引航安全管理工作中需要解决的问题。
This paper introduces the necessity of system construction, navigation conditions and problems need solving in piloting safety control of Yangtze River.
本文主要介绍长江三峡两坝间通航水流技术标准试验模型流量水位自控系统。
The microcomputer control system for flow and water level on the model by the standards of navigation water technology of the Yangtze River between two dams is presented in this paper.
三峡—葛洲坝两坝联合调度系统是用于提高三峡—葛洲坝航道通航能力的一套系统。
The co-scheduling of the Three Gorges Dam and the Gezhouba Dam System is a system used to improve the efficiency of navigation.
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