The decks of a ship are supported by transverse members called().
A、A.trusses
B、B.deck longitudinals
C、C.deck beams
D、D.web frames
A、A.trusses
B、B.deck longitudinals
C、C.deck beams
D、D.web frames
A、The captain is the head of a ship. B、The master is the head of a ship. C、The deck department is under the command of the chief officer. D、The pilot is the head of a ship.
A、supervising the handling of cargo B、the upkeep of the ship and her equipment C、supervising the handling of cargo and the upkeep of the ship D、supervising the handling of cargo and the upkeep of deck equipment
A、When a vessel is alongside the wharf, it’s necessary for the ship to keep a 24-hour deck watch to guarantee the safety of the ship and the cargo. B、When a vessel is alongside the wharf, t’s necessary for the ship to keep a 24-hour gangway watch to guarantee the safety of the ship and the cargo. C、When a vessel is alongside the port, it’s necessary for the ship to keep a 24-hour deck watch to guarantee the safety of the ship and the cargo. D、When a vessel is alongside the port, it’s necessary for the ship to keep a 24-hour gangway watch to guarantee the safety of the ship and the cargo.
A、Forecastle deck is located at the ship’s stern. B、Poop deck is located at the ship’s bow. C、Forecastle deck at located in the ship’s bow. D、Poop deck is located at the ship’s stern.
A、Forecastle deck is located in the ship’s stern. B、Poop deck is located in the ship’s bow. C、Forecastle deck is located in the ship’s bow. D、Poop deck is located in the ship’s stern.
A、allow the ship to ride waves with drier decks B、eliminate the need for butt straps C、eliminate the need for margin plates D、give greater strength at the deck edge
A、A.this does not eliminate the risk of cargo shifting B、B.this will increase the metacentric height of the ship C、C.this will decrease the gravity height of the ship D、D.this will reduce the rolling period of the ship
A、the depth of the water at the berth B、the ship‟s draught C、the duty of the relieving officer D、the arrangement of anchor and the scope of the anchor chain
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