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
您可能感興趣的試卷
你可能感興趣的試題
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
If your vessel has a GM of one foot and a breadth of 50 feet，what will be your full rolling period? （）
The time required to incline from bow down to stern down and return to bow down again is called（）.
When a deck cargo is secured with chain or wire lashings and grab (pear) links，which statement is FALSE?（）
Which will NOT reduce yawing of a tow?（）
Which characteristic is a disadvantage of a controllable- pitch propeller as compared to a fixed-pitch propeller? （）
The angular movement of a vessel about a horizontal line drawn from its bow to its stern is （）.
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?（）
When a vessel is swinging from side to side off course due to quartering seas，the vessel is （）.
The pitch of a propeller is a measure of the（）.
What indicates that a tropical cyclone may be within 500 to 1，000 miles of your position?（）