windlass
capstan
ball
moorings
第1题:
A vessel towing a barge astern would show,at the stern ______.
A.only a stern light
B.a towing light above the stern light
C.two towing lights in a vertical line
D.two white lights in a vertical line
第2题:
A tug would NOT assist a ship to steer if the tug is made up to the large vessel ______.
A.by a tow line ahead of the vessel
B.forward on either bow of the vessel
C.approximately amidships of the vessel
D.on the vessel’s quarter
第3题:
As operator of a 199 GT towing vessel sailing foreign,it shall be your duty to enter in the Official Logbook or other permanent record ______.
A.all information contained on the barge's Certificate of Inspection
B.the condition of all towing gear to be used
C.all navigational aids to be used
D.the barges load line and draft readings
第4题:
Lower the()to the tug.
第5题:
towing line()
第6题:
With a large tow astern,there is immediate danger to the tug in the event of the ______.
A.Tug losing power
B.Tow line parting
C.Bridle twisting
D.Tow broaching
第7题:
Take the tug towing line to (),then heave away easy.
第8题:
A tug is best positioned for towing and maneuvering on rivers and other restricted waters where wave action is limited when ______.
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
第9题:
收紧尾缆 。()
第10题:
monkey's fist
ball or baseball knot
heaving knot
three strand Turk's head