When engaged on international voyages, shi
题型:单项选择题
问题:
When engaged on international voyages, ships of 1600 tons gross tonnage and upwards shall be fitted with a().
A.radio direction-finding apparatus
B.DSC
C.NAVTEX
D.EPIRB
When engaged on international voyages, ships of 1600 tons gross tonnage and upwards shall be fitted with a().
A.radio direction-finding apparatus
B.DSC
C.NAVTEX
D.EPIRB