In the Inmarsat system the services code 00 means .
A: position report
B: relay service
C: automatic service
D: medical advice
A: position report
B: relay service
C: automatic service
D: medical advice
举一反三
- ()service means a service which is based on polar orbiting satellites which receive and relay distressalerts from satellite EPIRBs and which provides their position . A: Geostationary satellite B: Near-polar orbiting satellite C: synchomizing satellite D. D: Terrestrial satellite
- 急救医疗服务体系(Emergency medical service system, EMSS)
- The National Health Service (NHS) provides for every resident, regardless of income, a full range of medical services
- Which of the following is mandatory service of Inmarsat-C system? A: SafetyNET service B: FleetNET service C: Short range service D: Long range service
- The National Health Service (NHS) provides for every resident, regardless of income, a full range of medical services A: 正确 B: 错误