A.when anchoring in the Mediterranean
B.when docking stern to a berth
C.when docking bow to a berth
D.when anchoring in a strong current
您可能感興趣的試卷
你可能感興趣的試題
A.loss of maneuverability
B.lines to part
C.damage to the towing vessel and tow
D.a saving in the transit time
A.small plate which fills the aperture between riveted strakes and the vessel framing
B.backing plate which is used to level the strakes while riveting，and then removed
C.internal frame to which the side shell is riveted
D.seam that is welded after riveting is completed
A.matching pulse rates of at least 20 stations
B.an automatic on-and-off switch
C.a horizontal matching of all delayed hyperbolic signals
D.automatic signal acquisition and cycle matching
A.be a stopper
B.shorten a line
C.join lines of equal size
D.keep a line from passing through a sheave
A.there are fifteen pounds of CO2 in the container
B.the container，when full，weighs fifteen pounds
C.the pressure at the discharge nozzle is l5 psi
D.the empty container weighs fifteen pounds
最新試題
A celestial body will cross the prime vertical circle when the latitude is numerically（）.
A chart projection depicting the poles and a small area on either side of a connecting meridian，that is sometimes used for star charts，is the（）.
A buoy with a composite group-flashing light indicates a(n)（）.
A chart with a scale of 1:80，000 would fall into the category of a（）.
A “figure eight” knot is used to（）.
A “l(fā)iner” in riveted construction of a vessel is a(n)（）.
A chain bridle is preferable to a wire rope towing bridle on a long ocean tow because chain（）.
A crew member is having an epileptic convulsion. You should（）.
A chain bridle is used when towing astern because it（）.
A “l(fā)oose” tow may cause all of the following EXCEPT（）.