A.burial angle
B.penetration angle
C.fluke angle
D.holding angle
您可能感興趣的試卷
你可能感興趣的試題
A.bower anchors
B.kedge anchors
C.spare anchors
D.stream anchors
A.relayed
B.delayed
C.conveyed
D.surveyed
A.opposite directions on the same line，tending to pull the material apart
B.opposite directions on the same line，tending to compress the object
C.opposite directions along parallel lines
D.the same direction along parallel lines
A.Tearing through the member is more likely in this type connection
B.The weld may be broken by the stresses caused by riveting
C.The weld increases the tensile stress on the rivet heads
D.The welding must be completed before the riveting commences
A.shall
B.should
C.may
D.would
最新試題
Periodic surveys to renew the load line assignment for a ship must be made at intervals not exceeding（）.
Connecting elements of a mooring system should be fabricated from（）.
The document on a vessel，annually endorsed by an American Bureau of Shipping surveyor，is called the（）.
Sometimes it is desirable to connect a member both by riveting and welding. Which statement is TRUE concerning this procedure? （）
The above mentioned ship has been duly（）in accordance with the provisions of the convention referred to.
At least one reinspection shall be made on each vessel holding a Certificate of Inspection valid for two years. This inspection shall be held between the tenth and fourteenth months of the duration period of the certificate and shall be（）.
In which case is the IOPP Certificate of an inspected vessel NOT invalidated?（）
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 burden of proving unseaworthiness is upon those who（）it.
Hatch No.1 must be cleaned up to meet the（）of the cargo surveyors．