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
The vertical movement of a vessel in the water is called（）.
When running before a heavy sea，moving weights aft will affect the handling of a vessel by （）.
When the period of beam seas equals the natural rolling period of a vessel，what will most likely occur?（）
Point Judith Harbor of Refuge（）.
Which statement is TRUE concerning hawser towing? （）
What indicates that a tropical cyclone may be within 500 to 1，000 miles of your position?（）
When taking soundings on a floating ship，the tape should be lowered and brought back quickly to（）.
Which statement is TRUE of a stiff vessel? （）
The distance that a ship moves forward with each revolutionof its propeller，if there is no slip，is called（）.
Which statement is TRUE concerning a towing vessel which，due to the nature of her work，is unable to keep out of the way of another vessel?（）