aid to navigation in lock area是什麼意思、英文翻譯及中文解釋
aid to navigation in lock area
詞語: aid to navigation in lock area
解釋: 船閘航標
詞典: 海運專業英漢詞典
aid to navigation in lock area 相關解釋
船閘航標 aid to navigation in lock area
aid to navigation in lock area
詞語: aid to navigation in lock area
解釋: 船閘航標
詞典: 海運專業英漢詞典
aid to navigation in lock area 相關解釋
船閘航標 aid to navigation in lock area