A.reduces and prevents corrosion of standing rigging
B.prevents corrosion of running rigging
C.reduces and prevents wear caused by the rubbing of one object against another
D.protects the body against extreme cold
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A.the Coast Guard
B.the ABS
C.the shipyard fire department
D.a certified marine chemist
A.the customs
B.the Register Bureau of shipping
C.the shipyard fire department
D.a certified gas chemist
A.essential
B.important
C.good
D.a better operation
A.at the discretion of the inspector，but in no greater detail than required for original certification
B.at the discretion of the inspector，but in no lesser detail than required for original certification
C.generally similar in scope to the inspection required for certification，but in less detail
D.equivalent to the inspection required for certification
A.the remind of the master
B.the refer of the master
C.the render of the master
D.the request of the master
最新試題
In the ship construction portfolio，materials which do not conform to ASTM or ABS specifications must also include the（）.
The annual survey for endorsement of a Load Line Certificate must be held within（）.
Connecting elements of a mooring system should be fabricated from（）.
Please arrange the survey（）early．
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（）.
Hatch No.1 must be cleaned up to meet the（）of the cargo surveyors．
During fueling，all doors，hatches，and ports（）.
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.
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（）.