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船舶通訊與航海英文(概要)題庫下載題庫

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25.Blind sector means an area which cannot be _______ by the ship radar which is shielded by part of its superstructure, mast etc.
(A)look out
(B)detecting
(C)searching
(D)scanned

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 【站僕】摩檸Morning：有沒有達人來解釋一下?
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25.Blind sector means an area which cann..-阿摩線上測驗