A、estimated position
B、assumed position
C、fix
D、running fix
更多“A single line of position combined with a dead-reckoning position results in a(n)（）.”相关的问题
A、Single up forward to head line and spring. B、Single up aft to stern line and spring. C、Single up aft to head line and spring. D、Single up aft to breast line and spring.
A、stand clear of the bitts and use two or more round turns under your figure eights B、you can surge the line even with a single turn C、no extra turns are necessary since nylon has a high coefficient of friction D、stand in the bight of the line
A、number of fishhooks B、kink in the line C、50% loss of efficiency of the line D、increase in deterioration of the line
A、three times the circumference of a manila line B、five times the diameter of a manila line C、twice the diameter of its sheaves for manila line D、twenty times the diameter of a manila line
A、the single hook at the top of the raft B、two lines passed under the raft C、the towing bridle D、All of the above
A、taken up through the eye of the first line B、taken up over the eye of the first line C、made fast to the first line D、taken up from the eye of the first line
A、the single hook at the top of the raft B、two lines passed under the raft C、the towing bridle D、All of the above
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