Hand holds or straps on the underside of an inflatable liferaft are provided ______.
Which certificate is issued by the American Bureau of Shipping ________.
Shipboard Oil Pollution Emergency Plan shall be carried on board by ______.
Pilot ladder is ______ on port sid
According to the Maritime Safety Traffic Law of the People's Republic of China,which administrative organ in China is in charge of issuing the Certificate of Vessel's Nationality ________.
The loadline certificate of a ship registered in China is issued by ______.
The winds with the greatest effect on the set,drift,and depth of the equatorial currents are the ______.
Admiralty Sailing Directions are Kept up to date by ______.
The government of PR China ______ that the above-mentioned ship complies with the provisions of the regulations annexed to the Convention referred to above as regards radiotelegraphy and radar.
A yellow signal,floating in the air from a parachute,about 100 meter above the water,indicates that a submarine ______.
GMDSS题库试题(1)
GMDSS题库试题(2)
GMDSS题库试题(3)
GMDSS题库试题(4)
GMDSS题库试题(5)
GMDSS试题练习(1)
GMDSS试题练习(2)
GMDSS试题练习(3)
GMDSS试题练习(4)
GMDSS试题练习(5)