A.The faying surfaces are coated with white lead (or similar product) before the rivets are set
B.A sealing weld bead of 1/8 or less pitch is run along the plate edge
C.The plate edge is split close to an adjacent plate and mechanically forced into contact with the adjacent plate
D.A properly riveted joint will be watertight; any leakage is stopped by setting up on the rivets
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A.vessel includes seaplanes
B.seaplane includes non-displacement craft
C.vessel engaged in fishing includes a vessel fishing with trolling lines
D.vessel restricted in her ability to maneuver includes fishing vessels
A.Floating
B.Sailing
C.Drifting
D.Running into danger
A.vessel trolling
B.mineclearing vessel
C.trawler
D.vessel engaged in replenishment at sea
A.bow to the wind
B.beam to the wind
C.stern to the wind
D.with the wind on the quarter
A.an off-center TCG
B.an LCG greater than level vessel LCB
C.a negative GM
D.excessive free surfaces
最新試題
In order to benefit from the use of storm oil in heavy seas，the storm oil should be spread （）.
The main reason a long towline is used during an oceantow is that（）.
Point Judith Harbor of Refuge（）.
Which change in the condition of the seas could indicate the formation of a tropical storm or hurricane several hundred miles from your location? （）
To prevent damage by and to storage batteries aboardsmall passenger vessels they should be located（）.
The vertical movement of a vessel in the water is called（）.
The area around Cape Charles is（）.
When a deck cargo is secured with chain or wire lashings and grab (pear) links，which statement is FALSE?（）
The forward movement of a ship in one revolution of its propeller is measured by（）.
When taking soundings on a floating ship，the tape should be lowered and brought back quickly to（）.