包邮GMDSS通信英语-含盘

part i reading skills
chapter 1 gmdss introduction
1.1 general
1.1.1 gmdss implementation
1. 1.2 basic concept of the gmdss
1.1.3 gmdss sea areas
1.1.4 gmdss equipment requirements
new words and phrases
1.2 sub-systems of gmdss
1.2.1 satellite system
1.2.2 terrestrial system
new words and phrases
1.3 gmdss functions
1.3.1 ship to shore distress alert
1.3.2 ship to ship distress alert
1.3.3 shore to ship distress alert
1.3.4 search and rescue coordinating communications
1.3.5 on-scene communications
1.3.6 locating
1.3.7 transmission and reception of msi
1, 3.8 general radiocommunications
1.3.9 bridge-to-bridge communications
new words and phrases
1.4 radio personnel certificate requirements
1.4.1 first class radio electronic certificate
1.4.2 second class radio electronic certificate
1.4.3 general operator's certificate
1.4.4 restricted operator's certificate
new words and phrases
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