A.is better suited for inland towing
B.resists damage from chafing
C.handles more easily
D.equalizes towing forces better
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A.not exceed bare steerageway during the transit
B.take a strain as soon as you can to control the tow
C.come up to speed very slowly and maintain a safe speed
D.come up to speed quickly，then cut back power considerably to ease the strain
A.With the wind from ahead
B.With the wind off the port beam
C.With the wind off the starboard beam
D.With the wind from abaft the beam
A.starboard side to the wharf
B.either side to the wharf
C.port side to the wharf
D.stern to the wharf
A.to starboard
B.outboard from the center
C.to port
D.inboard toward the center
A.passing a tow bridle to the tug
B.passing a messenger line
C.heaving in the tow bridle
D.service lines with rocket line throwers
最新試題
A vessel travelling down a narrow channel，especially if the draft is nearly equal to the depth of the water，may set off the nearer side. This effect is known as（）.
As a vessel falls off the wind from close-hauled to a beam reach，the tendency for the vessel to move sideways through the water will（）.
The condition where a ship on the end of a tow line is riding a wave crest at the same time as its tug rides a wave crest is known as riding in（）.
How does the effect known as bank suction act on a single-screw vessel proceeding along a narrow channel?（）.
As a ship moves through the water，it drags with it a body of water called the wake. The ratio of the wake speed to the ship’s speed is called（）.
Most of your vessel’s superstructure is forward. How will the vessel lie when drifting with no way on?（）.
In towing，heaving lines are used for（）.
The best method to secure a tow line to a cleat is to（）.
In order to back a right-handed，single-screw vessel in a straight line，you will probably need to use（）.
One major advantage of the round turn maneuver in a man overboard situation is that it（）.