A.mine clearance operation
B.towing operation
C.dredging or surveying or underwater operation
D.fishing
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A.vessel towing a submerged object
B.dredge underway and dredging
C.hydrographic survey vessel at anchor and surveying
D.None of the above
A.must be lighted
B.may have a flashing red light
C.may have a fixed white light
D.None of the above
A.CCS marine surveyor
B.certified marine chemist
C.port engineer
D.MSA marine inspector
A.Crew members requesting the survey
B.American Consul
C.Master
D.Vessel's owners
A.Because
B.Owing to
C.Having been
D.Being
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.
The angle between the flukes and the shank of an anchor is called the（）.
Please arrange the survey（）early．
Chafing gear（）.
Tensile stress is a result of two forces acting in（）.
Hatch No.1 must be cleaned up to meet the（）of the cargo surveyors．
The boom stops are installed on an offshore crane to（）.
Before welding in a tank that has carried petroleum products，the tank must be certified by （）.
Sometimes it is desirable to connect a member both by riveting and welding. Which statement is TRUE concerning this procedure? （）
At（）an occasional survey has been carried out．