In nautical terminology a dog is a().
A、crow bar
B、device to force a water tight door against the frame
C、heavy steel beam
D、wedge
A、crow bar
B、device to force a water tight door against the frame
C、heavy steel beam
D、wedge
A、15 liters nautical mile B、30 liters nautical mile C、60 liters nautical mile D、100 liters nautical mile
A、less than 12 nautical miles from PRC B、less than 12 nautical miles from nearest land C、in the navigable waters of the PRC D、less than 25 nautical miles from nearest land
A、less than 12 nautical miles from PRC B、less than 12 nautical miles from nearest land C、in the navigable waters of the PRC D、less than 25 nautical miles from nearest land
A、In the Coast Pilot B、In the Nautical Almanac C、In the List of Lights D、In the Sailing Directions
A、A.advanced nautical equipment B、B.advanced performance main engines C、C.emergency equipment D、D.communication and language skills
A、5 nautical miles from nearest land B、12 nautical miles from nearest land C、25 nautical miles from nearest land D、None of the above