A.filling completely
B.developing free surface
C.developing free surface moment
D.collapsing
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A.equally sharing the load
B.jammed together
C.as far apart as possible
D.rove to the highest mechanical advantage
A.generally shorter than the others and is used to steer with
B.is longer than the others and is used as the stroke oar
C.is raised in the bow of the boat for the steersman to steer by
D.longer than the others used for steering
A.a short length of line used for temporarily holding another line
B.a snatch block for handling a topping lift
C.an engine order telegraph
D.the brake on a cargo winch
A.standing rigging
B.a downhaul
C.a halyard
D.a jib
A.fore and aft from the ship's side
B.to the dock at a right angle to the vessel
C.through the bull nose or chock at the bow
D.through the chock at the stern
最新試題
The davit launched life raft can be boarded（）.
Instead of whipping an end of a line，a temporary means of preventing the line from unraveling is to tie a（）.
Is it safe（）a rocket?
Deck foam systems，designed to protect cargo areas on tankers built after January 1，1975，must have a supply of foam-producing material to operate the system at its designed rate of foam production for（）.
A stay is（）.
The davit aboard a ship is used to（）.
In determining the scope of cable to be used when anchoring，what would NOT be considered?（）.
Hand holds or straps on the underside of an inflatable liferaft are provided（）.
The helicopter deck of a ship must be marked with the units identification，appropriate aiming circles，and a continuous line on the perimeter which is（）.
The canopy of an inflatable liferaft should（）.