A vessel operating outside of coastal waters must carry an automatically activated Emergency Position Indicating Radio Beacon (EPIRB) if she（）.
1、In the operation of a flash type evapo
In the operation of a flash type evaporator equipped with air ejectors,the air and non- condensable gases are evacuated directly from the （）....
2、（） operates at a transfer rate of up t
（） operates at a transfer rate of up to 9600 bits per second and is telephone，telex and facsimile（fax）capable.AINMARSAT ABINMARSAT CCSafetyNETDNAVTEX
The operations of a telegraphic transfer is just the same as the mail transfer.A正确B错误
4、If the operating element of a thermost
If the operating element of a thermostatic valve installed in a diesel engine cooling system malfunctions, it may result in （）Aa low level i...
5、A documented vessel operating over 50
A documented vessel operating over 50 miles offshore must carry an inflatable liferaft with a （）.ASOLAS A packBSOLAS B packCcoastal packDsmall vessel pack
6、A vessel operating in class has met al
A vessel operating in class has met all the requirements of the （）.ACCS or similar societyBinsurance companyCMSADthe Custom