A.involving/impeding
B.involved/to impede
C.involving/to impede
D.involved/impeding
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A.No equipment is provided
B.Glue and rubber patches
C.Several various-sized sealing clamps
D.Self-adhesive rubberized canvas patches
A.cargo nets
B.metal bale hooks
C.pallets
D.slings
A.Before the boat is lowerd from the stowage position
B.As soon as the boat-fall blocks clear the davit head
C.After the limit switch is activated
D.After all people have been embarked
A.crow bar
B.device to force a water tigh door against the frame
C.heavy steel beam
D.wedge
A.fuel
B.oxygen
C.ignition
D.All of the above
最新試題
()is the act of allocating space to containers on board of a container ship in the order of the discharge ports.
The loading of the ship must be done in accordance with().
What is it called when it is possible to ignite the vapour above the oil?()
Shipboard Emergency Drills must be carried out at least()on board cargo ship.
The helm command PORT TWENTY means().
A tide is called diurnal when().
Manoeuvring information can not be obtained from().
The mean draft of a ship is the draft().
When the wave period and the apparent rolling period are the same().
In the Northern hemisphere northerly winds may cause temperature().