Aboard ship, vertical flat plates running transverely and connecting the vertiacl keel to the margin plates are called().
A、floors
B、intercostals
C、girders
D、stringers
A、floors
B、intercostals
C、girders
D、stringers
A、A.bunker fuel for use aboard ship B、B.lubricating oil for use aboard ship C、C.coconut oil carried in tank vessels D、D.oily water from a ships bilges
A、the designated medic aboard B、the shore based superintendent C、a medical doctor D、the approved company medical manual
A、frames to which the tank top and bottom shell are fastened on a double bottomed ship B、transverse members of the ships frame which support the decks C、longitudinal beams in the extreme bottom of a ship from which the ships ribs start D、longitudinal angle bars fastened to a surface for strength
A、frames to which the tank top and bottom shell are fastened on a double bottomed ship B、transverse members of the ships frame which support the decks C、longitudinal beams in the extreme bottom of a ship from which the ship's ribs start D、longitudinal angle bars fastened to a surface for strength
A、A.frames to which the tank top and bottom shell are fastened on a double bottomed ship B、B.transverse members of the ships frame which support the decks C、C.longitudinal beams in the extreme bottom of a ship from which the ship's ribs start D、D.longitudinal angle bars fastened to a surface for strength
A、Certificate of Inspection B、List of ship stations C、Copy of ship to shore channels D、Radio station license