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