Ships equipped with Inmarsat SES send distress alerts both().
- Aquick and good
- Bconvenient and certain
- Ceasily and simply
- Dimportant and difficult
Ships equipped with Inmarsat SES send distress alerts both().
1、We consider()send a helicopter with me
We consider()send a helicopter with medical facilities to the distress area.Ait necessaryBit is necessaryCit necessary toDnecessary
2、For ships equipped with an SES, it is(
For ships equipped with an SES, it is()and()for the operator to send a distress alert.Aeasy/reliableBdifficult/cheapCstable/compulsoryDeasy/expensive
INMARSAT-C SES平时应调谐于().AA、NCS公共TDM信道BB、船站信令信道CC、选定的某地面站时分多址信道DD、任意选定的信道
4、Any ships fitted with SES can()and()th
Any ships fitted with SES can()and()through the satellite system when sending a distress alert.Aenter the system / contact an RCCBaccess to ...
5、All ships which, in accordance with th
All ships which, in accordance with the present Convention, are required to carry radio installations shall carry().AQ-codeBTelephone numbers and addressesCthe international Codes of SignalsDradio instructio
INMARSAT-M SES不能完成()功能AA、电话通信BB、传真通信CC、数据通信DD、自动接受MSI