-Tow rope from the starboard bow, please! -All right. Here ().
第1题:
You are pushing a tow ahead,at high speed,near the right hand bank of a canal.The forces affecting your towboat and tow will tend to ______.
A.Push both the head of the tow and the stern of the towboat away from the right hand bank
B.Push the head of the tow away from,and pull the stern of the towboat into,the right hand bank
C.Pull both the head of the tow and the stern of the towboat into the right hand bank
D.Pull the head of the tow into,and push the stern of the towboat away from,the right hand bank
第2题:
A bridle for an ocean tow consists of ______.
A.two chains of equal length
B.a single nylon pendant rove through a heavy ring free to move on the pendant
C.two long legs of wire rope shackled to a fishplate
D.a single length of heavy chain with both ends secured on deck to welded pad eyes
第3题:
Make ()the fore rope and lay out the embarkation ladder.
第4题:
is better suited for inland towing
resists damage from chafing
handles more easily
equalizes towing forces better
第5题:
port and starboard strings
outer strings
drag strings
side strings
第6题:
the towing vessel should slip first
the vessel towed should slip first
they should slip simultaneously
either vessel may slip first
第7题:
Cutting off the bitter and towing ends of the wire rope
Splicing two wire ropes together
Removing the wire rope from the drum and reversing it so that the towing end becomes the bitter end
Removing the wire rope from the drum and turning it over so that the wire bends in the opposite direction when rolled on a drum
第8题:
eddies under the bar
swift current under the bar causing loss of control
cross-currents pushing the tow away from the bar
cross-currents pushing the tow into the bar
第9题:
shock loading on the tow line is reduce
towing speed is improved
the vessel is more visible from the tug
the catenary of the tow line is reduced
第10题:
tripping line
tripping bracket
norman pin
steamboat ratchet
第11题:
gantline
life line
strop
whip
第12题:
go down by the head
list to starboard
trim by the stem
list to port
第13题:
A tow astern is veering from side to side on its towline.The best way of controlling the action is to ______.
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
第14题:
A twin-screw ship going ahead on the starboard screw only tends to move ______.
A.in a straight line
B.to port
C.from side to side
D.to starboard
第15题:
VESSEL CROSSING FROM STARBOARD SIDE.的意思是:船舶处于右舷交叉相遇。
第16题:
move port-side main-deck cargo to the starboard side
fill the starboard double-bottom
pump water from the port double-bottom to the starboard double-bottom
pump water from the port double-bottom over the side
第17题:
two chains of equal length
a single nylon pendant rove through a heavy ring free to move on the pendant
two long legs of wire rope shackled to a fishplate
a single length of heavy chain with both ends secured on deck to welded pad eyes
第18题:
anchor the boat
pick up heavy loads
protect fiber rope from abrasion
strengthen mooring lines
第19题:
At the head of the tow
75m from the head of the tow
120m from the head of the tow
180m from the head of the tow
第20题:
is more flexible and has the ability to absorb shock because of its weight
is less subject to wear and damage from abrasion
requires little maintenance
All of the above
第21题:
trim the tow by the bow
trim the tow by the stern
list the tow to windward
adjust the length of the towing bridle
第22题:
I go
you go
she go
you are
第23题:
reduce the draft of the barge
shorten one leg of the bridle
place bulky deck loads as far aft as possible
trim the barge down by the bow
第24题:
made only of wire rope,due to possible weather conditions
that will have the tow on a crest while your vessel is in a trough
that will have the tow on a crest while your vessel is on a crest
with little dip to gain maximum control of the tow