A、A.shock loading on the tow line is reduce
B、B.towing speed is improved
C、C.the vessel is more visible from the tug
D、D.the catenary of the tow line is reduced
更多“In towing it is desirable for the tug and the vessel to ride wave crests simultaneously because（）.”相关的问题
A、the last vessel in the tow B、the last vessel in the tow and it is carrying a crew C、manned，regardless of its position in the tow D、None of the above are correct
A、A.It automatically maintains tow line tension B、B.It prolongs the life of the hawser by distributing chafing as the hawser is paid out and taken in C、C.As tension on the hawser increases，more line is taken in by the automatic towing engine D、D.As tension on the hawser decreases，more line is taken in by the automatic towing engine
A、it is overtaken by the tow B、it is pulled sideways by the tow C、the weight of the towing hawser causes loss of maneuverability D、the propeller is fouled by the towing hawser
A、made only of wire rope，due to possible weather conditions B、that will have the tow on a crest while your vessel is in a trough C、that will have the tow on a crest while your vessel is on a crest D、with little dip to gain maximum control of the tow
A、the weight of its tow，its being anchored，or grounded B、the weight of its towing hawser on the bottom C、an adverse current D、lack of power or an engine breakdown
A、need not show the lights for a vessel engaged in towing，if it is impractical to do so B、may show the lights for a vessel not under command C、must show a yellow light above the stern light D、must show the lights for a vessel towing
A、A.need not show the lights for a vessel engaged in towing，if it is impractical to do so B、B.may show the lights for a vessel not under command C、C.must show a yellow light above the stern light D、D.must show the lights for a vessel towing
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
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