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频率标准 相关科技名词
- 医疗援助medical assistance
- 海事援助maritime assistance
- 通信记录communication log
- 存储转发store and forward
- 遇险报警distress alerting
- 现场通信on-scene communication
- 搜救协调通信search and rescue coordinating communication
- 寻位locating
- 驾驶台间通信bridge-to-bridge communication
- 日常优先等级routine priority
- 安全优先等级safety priority
- 紧急优先等级urgency priority
- 遇险优先等级distress priority
- 海上遇险信道maritime distress channel
- 海上气象数据marine weather data
- 报警数据alert data
- 航行警告区NAVAREA
- 航行警告区警告NAVAREA warning
- 静默时间silence period;SP
- 计费时间chargeable time
- 账务机构识别码accounting authority identification code;AAIC
- 特别提款权special drawing right;SDR
- 通用证书general certificate
- 特种证书special certificate
- 地面无线电通信terrestrial radiocommunication
- 甚低频通信VLF communication
- 中频通信MF communication
- 高频通信HF communication
- 甚高频通信VHF communication
- 特高频通信UHF communication
- 卫星通信satellite communication
- 数据通信data communication
- 无线线路radio link
- 无线接力系统radio relay system
- 数字无线系统digital radio system
- 数字有线系统digital line system
- 移动电台mobile station
- 陆地电台land station
- 基地电台base station
- 海岸电台coast station