A.sailing chart
B.general chart
C.coastal chart
D.harbor chart
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A.sailing chart
B.general chart
C.coast chart
D.harbor chart
A.azimuthal gnomonic projection
B.Lambert conformal projection
C.transverse Mercator projection
D.polyconic projection
A.fix
B.estimated position
C.dead reckoning position
D.running fix
A.American Bureau of Shipping
B.Commissioner of Customs
C.Treasury Department
D.Coast Guard
A.is easy to connect
B.provides an effective catenary and absorbs shock due to its weight
C.makes rigging a swivel unnecessary
D.prevents the tow from yawing by the drag of the chains in a seaway
最新試題
A “reaching” course is one in which the wind（）.
A continuous watertight bulkhead on a ship is normally also a(n)（）.
A chart position enclosed by a square is a(n)（）.
A crew member has suffered frostbite to the toes of the right foot. Which is NOT an acceptable first aid measure?（）
A chain bridle is preferable to a wire rope towing bridle on a long ocean tow because chain（）.
A “spring line” is（）.
A crew member is having an epileptic convulsion. You should（）.
A conscious victim who has suffered a blow to the head has symptoms that indicate the possibility of concussion. If the patient feels no indication of neck or spine injury，recommended treatment would include（）.
A “check” line is（）.
A vessel’s quarter is that section which is（）.