A.equally sharing the load
B.jammed together
C.as far apart as possible
D.rove to the highest mechanical advantage
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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
A.snatch block
B.threefold purchase
C.handy-billy
D.chockablock
最新試題
In determining the scope of cable to be used when anchoring，what would NOT be considered?（）.
A stay is（）.
An effective braking system for windlasses on rigs in deep water is a(n)（）.
A spring line leads（）.
Kapok life jackets should NOT be（）.
If an emergency pump control is used as the emergency shutdown on a tanker，it must（）.
In order to retrieve an inflatable life raft and place it on deck，you should heave on the（）.
A tackle is two blocked when the blocks are（）.
If the winch should fail while you are hauling in the anchor，what prevents the anchor cable from running out?（）
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（）.