marine safety information system
基本解释
- [交通运输工程]海上安全信息系统
英汉例句
- Aids to navigation, namely navigation-supporting equipment, is facility or system which renders safety information service for various marine activities.
航标是为各类水上活动提供安全信息服务的设施或系统，也称助航设施。
双语例句
专业释义
- 海上安全信息系统