A.penetrations
B.plating
C.framing
D.brackets
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A.examine
B.to examine
C.being examined
D.examining
A.necessity
B.responsibility
C.requirement
D.stipulation
A.to windward should be opened and the ones to leeward should be closed
B.to leeward should be opened and the ones to windward should be closed
C.should be opened
D.should be closed
A.squaring the corners
B.rounding the corners
C.plug welding the corners
D.slot welding the corners
A.cast iron
B.forged steel
C.stainless steel
D.cast steel
最新試題
At the same time，it is（）for you to signify your acknowledgement of the responsibility for the collision by signing the copies of this letter hereto attached and to return me two copies in due time.
Hatch No.1 must be cleaned up to meet the（）of the cargo surveyors．
The conclusion is（）the said ship is fit to continue to sail.
Please arrange（）a surveyor to inspect the damaged bulkhead．
Prior to burning or welding on a fuel tank on a ship，regulations require that an inspection be made. An entry in the unofficial logbook is required if this inspection is made by（）.
The document on a vessel，annually endorsed by an American Bureau of Shipping surveyor，is called the（）.
The angle at which the anchor flukes penetrate the soil is the（）.
Cracks may be prevented from developing at the corners of welded plating inserts by（）.
Please arrange the survey（）early．
In order to withstand fluid head pressure on a ship，stiffeners are often attached to the bulkhead（）.