introduction of the gmdss meaning in English
采用全球海上遇险和安全系统
Related Words
- gmdss无线电日志
- contents introduction
- disturbance introduction
- introduction stage
- expert introduction
- emergency introduction card
- introduction to engineering
- introduction and greetings
- introduction to accounting
- introduction to ships
- introduction of somatic movement
- introduction of technology
- introduction of tropical croresources
- introduction of weaponry