A.azimuthal gnomonic projection
B.Lambert conformal projection
C.transverse Mercator projection
D.polyconic projection
您可能感興趣的試卷
你可能感興趣的試題
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
A.is more flexible and has the ability to absorb shock because of its weight
B.is less subject to wear and damage from abrasion
C.requires little maintenance
D.All of the above
A.a rotation
B.a revolution
C.space motion
D.nutation
最新試題
A chain bridle is preferable to a wire rope towing bridle on a long ocean tow because chain（）.
A tonnage tax is levied according to the（）.
A VLCC (100，000 DWT+) with a 30，000 Shaft Horsepower Steam Turbine is slow to respond to engine movements and has less stopping power than normal ships because it has a（）.
A continual worsening of the list or trim of any floating ship indicates（）.
A celestial body’s complete orbit around another body is（）.
A continuous watertight bulkhead on a ship is normally also a(n)（）.
A ballasted vessel sinks enroute to a dry dock. Under these circumstances，the vessel’s owner can claim（）.
A CO2 extinguisher on a ship which has lost 10% of its charge must be（）.
A crew member is having an epileptic convulsion. You should（）.
A “Mediterranean moor” should be used when（）.