题目内容
（请给出正确答案）
A. insure that the hawser leads directly aft as it passes over the stern of the towing vessel
B. increase the stability of the towing vessel by raising the hawser off the deck
C. reduce chafing of the towing hawser
D. prevent fouling of the hawser on deck gear located on the stern of the towing vessel
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更多“In astern towing，a tow span，al…”相关的问题
A chain bridle is used when towing astern because it ______.
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.directly astern and pushing the tow
B.towing on a hawser
C.towing alongside and parallel to the vessel it is towing
D.towing on the hip
The biggest problem you generally encounter while towing a single tow astern is ().
A.The catenary dragging on the bottom
B.Swamping of the tow
C.The tow tending to dive
D.Yaw
A.Trim the tow by the bow
B.Trim the tow by the stern
C.List the tow to windward
D.Adjust the length of the towing bridle
A.pushed ahead
B.towed alongside
C.towed astern
D.Any of the above
A．insure that the hawser leads directly aft as it passes over the stern of the towing vessel
B．increase the stability of the towing vessel by raising the hawser off the deck
C．reduce chafing of the towing hawser
D．prevent fouling of the hawser on deck gear located on the stern of the towing vessel
Which towing method maintains the most control over the tow ().
A.Tandem towing
B.Honolulu towing
C.Tandem tug towing
D.Breasted tug towing
During the towing of a survival craft，a lookout should be on station to ______．
A.release the towline in an emergency
B.help the helmsman steer
C.look for food and water
D.check the water level in the bilge
How do you say “后退二” in English？
A.Slow astern
B.Half astern
C.Full astern
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