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单项选择题
A.bow mooring/stern line
B.forward spring/after spring
C.forward breast rope/forward spring
D.slip rope/stern line
单项选择题
A.be crossed around the bow
B.tend out at right angles to the bow
C.tend aft 60°from each bow
D.tend forward 30°on either bow
单项选择题
A.engaged in fishing in a traffic lane
B.servicing a submarine cable
C.towing another
D.engaged on pilotage duty
单项选择题
A.that had been driven
B.had been driven
C.have been driven
D.which to have been driven
单项选择题
A.pelican hook
B.hydraulic deck stopper
C.connecting link
D.shackle
单项选择题
A.clean off any mud that may have accumulated on the chain
B.engage or disengage the wildcat
C.fairlead the chain from the hawse pipe to the wildcat
D.prevent the chain from fouling the wildcat
单项选择题
A.situated/connected
B.situated/connecting
C.situating/connected
D.situating/connecting
单项选择题
A.ability of the anchors to hold in a seabed
B.anchor chain catenary length
C.variability of the fairlead
D.angle of the flukes
单项选择题
A.A downbound vessel
B.An upbound vessel
C.Current reaction when the lock chamber is being emptied
D.Current reaction when the lock chamber is being filled